Technology Transfer Network
Emission Measurement Center Spectral Database
Fourier Transform Infrared (FTIR) Reference Spectra
| The Clean Air Act Amendments (CAAA) was published in November 1990. Title III of the Clean Air Act includes a list of 189 hazardous air pollutants (HAPS) for which test methods must be established. An extractive stack sampling method, using FTIR, has been developed for measuring HAPS. As one of the initial tasks in the project development, reference spectra were developed for as many of the HAPS as possible. Attached is a table which contains the quantitative reference spectral library as of June 1993. The table includes several columns of information for each file. The pathlength is the pathlength of the sample cell used to record that particular spectrum. The TEMP column is the temperature at which the compound was measured. Spectra were recorded for each compound at for at lease two different concentrations when possible. Duplicate spectra were recorded for every concentration for quality assurance purposes. The ASC column is the accepted standard concentration which was assigned by the chemical standard. The ASC values should be used for data analysis. Duplicate samples were obtained for each concentration. These spectra were developed following the Protocol for Extractive FTIR for Analysis of Gas Emissions . Refer to the FTIR TECHNOLOGY DEVELOPMENT Report for additional information regarding the these spectra. | |||||||
| CAS reg. no. |
Compound Name | Symbol | Pathlength (m) |
Temp (C) |
Concentration (ppm) (ASC) |
Resolution (cm**-1) |
|
| 50-00-0 | Formaldehyde | CH2O | 11.25 | 100 | 100 | 0.25 | |
| 50-00-0 | Formaldehyde | CH2O | 11.25 | 100 | 100.4 | 0.25 | |
| 56-23-5 | Carbon Tetrachloride | CCI4 | 3 | 25 | 20 | 0.25 | |
| 56-23-5 | Carbon Tetrachloride | CCI4 | 3 | 25 | 20 | 0.25 | |
| 56-23-5 | Carbon Tetrachloride | CCI4 | 3 | 25 | 99.9 | 0.25 | |
| 56-23-5 | Carbon Tetrachloride | CCI4 | 3 | 25 | 100 | 0.25 | |
| 57-14-7 | 1,1-Dimethyl hydrazine | C2H8N2 | 2.25 | 100 | 99.8 | 0.25 | |
| 57-14-7 | 1,1-Dimethyl hydrazine | C2H8N2 | 2.25 | 100 | 99.9 | 0.25 | |
| 57-14-7 | 1,1-Dimethyl hydrazine | C2H8N2 | 2.25 | 100 | 500 | 0.25 | |
| 57-14-7 | 1,1-Dimethyl hydrazine | C2H8N2 | 2.25 | 100 | 494.1 | 0.25 | |
| 57-57-8 | beta-Propiolactone | C3H4O2 | 2.25 | 100 | 60 | 0.25 | |
| 57-57-8 | beta-Propiolactone | C3H4O2 | 2.25 | 100 | 299.6 | 0.25 | |
| 57-57-8 | beta-Propiolactone | C3H4O2 | 2.25 | 100 | 60 | 0.25 | |
| 57-57-8 | beta-Propiolactone | C3H4O2 | 2.25 | 100 | 300.1 | 0.25 | |
| 59-89-2 | N-Nitrosomorpholine | C4H8N2O2 | 2.25 | 100 | 500.1 | 0.25 | |
| 59-89-2 | N-Nitrosomorpholine | C4H8N2O2 | 2.25 | 100 | 98.1 | 0.25 | |
| 59-89-2 | N-Nitrosomorpholine | C4H8N2O2 | 2.25 | 100 | 99.5 | 0.25 | |
| 59-89-2 | N-Nitrosomorpholine | C4H8N2O2 | 2.25 | 100 | 497.5 | 0.25 | |
| 60-34-4 | Methyl hydrazine | CH6N2 | 2.25 | 100 | 498.9 | 0.25 | |
| 60-34-4 | Methyl hydrazine | CH6N2 | 2.25 | 100 | 501 | 0.25 | |
| 62-53-3 | Aniline (Phenylamine) | C6H7N | 11.25 | 100 | 99.1 | 0.25 | |
| 62-53-3 | Aniline (Phenylamine) | C6H7N | 11.25 | 100 | 99.1 | 0.25 | |
| 62-53-3 | Aniline (Phenylamine) | C6H7N | 11.25 | 100 | 20 | 0.25 | |
| 62-53-3 | Aniline (Phenylamine) | C6H7N | 11.25 | 100 | 20 | 0.25 | |
| 62-73-7 | Dichlorvos | (CH3O)2-P(O)-CH-C | 11.25 | 100 | 54.8 | 0.25 | |
| 62-73-7 | Dichlorvos | (CH3O)2-P(O)-CH-C | 11.25 | 100 | 55.3 | 0.25 | |
| 62-75-9 | N-Nitrosodimethylamine | (CH3)2NNO | 2.25 | 100 | 99.8 | 0.25 | |
| 62-75-9 | N-Nitrosodimethylamine | (CH3)2NNO | 2.25 | 100 | 99.9 | 0.25 | |
| 62-75-9 | N-Nitrosodimethylamine | (CH3)2NNO | 2.25 | 100 | 20 | 0.25 | |
| 62-75-9 | N-Nitrosodimethylamine | (CH3)2NNO | 2.25 | 100 | 19.2 | 0.25 | |
| 67-56-1 | Methanol | CH4O | 3 | 25 | 503 | 0.25 | |
| 67-56-1 | Methanol | CH4O | 3 | 25 | 503 | 0.25 | |
| 67-56-1 | Methanol | CH4O | 3 | 25 | 100 | 0.25 | |
| 67-56-1 | Methanol | CH4O | 3 | 25 | 100 | 0.25 | |
| 67-64-1 | Acetone | C3H6O | 3 | 25 | 99.9 | 0.25 | |
| 67-64-1 | Acetone | C3H6O | 3 | 25 | 494 | 0.25 | |
| 67-64-1 | Acetone | C3H6O | 3 | 25 | 99.8 | 0.25 | |
| 67-64-1 | Acetone | C3H6O | 3 | 25 | 494 | 0.25 | |
| 67-66-3 | Chloroform | CHCl3 | 3 | 25 | 508 | 0.25 | |
| 67-66-3 | Chloroform | CHCl3 | 3 | 25 | 100 | 0.25 | |
| 67-66-3 | Chloroform | CHCl3 | 3 | 25 | 99.4 | 0.25 | |
| 67-66-3 | Chloroform | CHCl3 | 3 | 25 | 508 | 0.25 | |
| 67-72-1 | Hexachloroethane | C2Cl6 | 2.25 | 100 | 399.6 | 0.25 | |
| 67-72-1 | Hexachloroethane | C2Cl6 | 2.25 | 100 | 399 | 0.25 | |
| 67-72-1 | Hexachloroethane | C2Cl6 | 2.25 | 100 | 80.1 | 0.25 | |
| 67-72-1 | Hexachloroethane | C2Cl6 | 2.25 | 100 | 80.1 | 0.25 | |
| 68-12-2 | Dimethyl formamide | C3H7NO | 11.25 | 100 | 20 | 0.25 | |
| 68-12-2 | Dimethyl formamide | C3H7NO | 11.25 | 100 | 99.4 | 0.25 | |
| 68-12-2 | Dimethyl formamide | C3H7NO | 11.25 | 100 | 20 | 0.25 | |
| 68-12-2 | Dimethyl formamide | C3H7NO | 11.25 | 100 | 99.4 | 0.25 | |
| 71-43-2 | Benzene | C6H6 | 3 | 25 | 101.9 | 0.25 | |
| 71-43-2 | Benzene | C6H6 | 3 | 25 | 100 | 0.25 | |
| 71-43-2 | Benzene | C6H6 | 3 | 25 | 497 | 0.25 | |
| 71-55-6 | Methyl chloroform - (1,1,1-Trichloroethane) | C2H3Cl3 | 3 | 25 | 504 | 0.25 | |
| 71-55-6 | Methyl chloroform - (1,1,1-Trichloroethane) | C2H3Cl3 | 3 | 25 | 504 | 0.25 | |
| 71-55-6 | Methyl chloroform - (1,1,1-Trichloroethane) | C2H3Cl3 | 3 | 25 | 99.6 | 0.25 | |
| 71-55-6 | Methyl chloroform - (1,1,1-Trichloroethane) | C2H3Cl3 | 3 | 25 | 99.4 | 0.25 | |
| 74-83-9 | Methyl bromide (Bromomethane) | CH3Br | 3 | 25 | 100.1 | 0.25 | |
| 74-83-9 | Methyl bromide (Bromomethane) | CH3Br | 3 | 25 | 100.2 | 0.25 | |
| 74-83-9 | Methyl bromide (Bromomethane) | CH3Br | 3 | 25 | 484 | 0.25 | |
| 74-83-9 | Methyl bromide (Bromomethane) | CH3Br | 3 | 25 | 484 | 0.25 | |
| 74-87-3 | Methyl chloride - (Chloromethane) | CH3Cl | 3 | 25 | 100.2 | 0.25 | |
| 74-87-3 | Methyl chloride - (Chloromethane) | CH3Cl | 3 | 25 | 501 | 0.25 | |
| 74-87-3 | Methyl chloride - (Chloromethane) | CH3Cl | 3 | 25 | 99.8 | 0.25 | |
| 74-87-3 | Methyl chloride - (Chloromethane) | CH3Cl | 3 | 25 | 501 | 0.25 | |
| 74-88-4 | Methyl iodide (Iodomethane) | CH3I | 3 | 25 | 487 | 0.25 | |
| 74-88-4 | Methyl iodide (Iodomethane) | CH3I | 3 | 25 | 487 | 0.25 | |
| 74-88-4 | Methyl iodide (Iodomethane) | CH3I | 3 | 25 | 100 | 0.25 | |
| 74-88-4 | Methyl iodide (Iodomethane) | CH3I | 3 | 25 | 100.3 | 0.25 | |
| 75-00-3 | Ethyl chloride (Chloroethane)-(1,2-Dibromoethane) | C2H5Cl | 2.25 | 100 | 497 | 0.25 | |
| 75-00-3 | Ethyl chloride (Chloroethane)-(1,2-Dibromoethane) | C2H5Cl | 2.25 | 100 | 497 | 0.25 | |
| 75-00-3 | Ethyl chloride (Chloroethane)-(1,2-Dibromoethane) | C2H5Cl | 2.25 | 100 | 100.2 | 0.25 | |
| 75-00-3 | Ethyl chloride (Chloroethane)-(1,2-Dibromoethane) | C2H5Cl | 2.25 | 100 | 99.8 | 0.25 | |
| 75-01-4 | Vinyl chloride | C2H3Cl | 3 | 25 | 99.7 | 0.25 | |
| 75-01-4 | Vinyl chloride | C2H3Cl | 3 | 25 | 501 | 0.25 | |
| 75-01-4 | Vinyl chloride | C2H3Cl | 3 | 25 | 501 | 0.25 | |
| 75-01-4 | Vinyl chloride | C2H3Cl | 3 | 25 | 100.7 | 0.25 | |
| 75-05-8 | Acetonitrile | C2H3N | 3 | 25 | 489 | 0.25 | |
| 75-05-8 | Acetonitrile | C2H3N | 3 | 25 | 99 | 0.25 | |
| 75-05-8 | Acetonitrile | C2H3N | 3 | 25 | 489 | 0.25 | |
| 75-05-8 | Acetonitrile | C2H3N | 3 | 25 | 99.9 | 0.25 | |
| 75-07-0 | Acetaldehyde | C2H4O | 3 | 25 | 100 | 0.25 | |
| 75-07-0 | Acetaldehyde | C2H4O | 3 | 25 | 500 | 0.25 | |
| 75-07-0 | Acetaldehyde | C2H4O | 3 | 25 | 500 | 0.25 | |
| 75-07-0 | Acetaldehyde | C2H4O | 3 | 25 | 99.7 | 0.25 | |
| 75-09-2 | Methylene chloride - (Dichloromethane) | CH2Cl2 | 3 | 25 | 99.9 | 0.25 | |
| 75-09-2 | Methylene chloride - (Dichloromethane) | CH2Cl2 | 3 | 25 | 500 | 0.25 | |
| 75-09-2 | Methylene chloride - (Dichloromethane) | CH2Cl2 | 3 | 25 | 500 | 0.25 | |
| 75-09-2 | Methylene chloride - (Dichloromethane) | CH2Cl2 | 3 | 25 | 95.6 | 0.25 | |
| 75-15-0 | Carbon Disulfide | CS2 | 3 | 25 | 501 | 0.25 | |
| 75-15-0 | Carbon Disulfide | CS2 | 3 | 25 | 99.8 | 0.25 | |
| 75-15-0 | Carbon Disulfide | CS2 | 3 | 25 | 501 | 0.25 | |
| 75-15-0 | Carbon Disulfide | CS2 | 3 | 25 | 100.2 | 0.25 | |
| 75-21-8 | Ethylene oxide | C2H4O | 3 | 25 | 99.9 | 0.25 | |
| 75-21-8 | Ethylene oxide | C2H4O | 3 | 25 | 459 | 0.25 | |
| 75-21-8 | Ethylene oxide | C2H4O | 3 | 25 | 459 | 0.25 | |
| 75-21-8 | Ethylene oxide | C2H4O | 3 | 25 | 99.6 | 0.25 | |
| 75-25-2 | Bromoform | CHBr3 | 2.25 | 100 | 20 | 0.25 | |
| 75-25-2 | Bromoform | CHBr3 | 2.25 | 100 | 100.2 | 0.25 | |
| 75-25-2 | Bromoform | CHBr3 | 2.25 | 100 | 100.3 | 0.25 | |
| 75-25-2 | Bromoform | CHBr3 | 2.25 | 100 | 20 | 0.25 | |
| 75-34-3 | Ethylidene dichloride - (1,1-Dichloroethane) | C2H4Cl2 | 2.25 | 100 | 100.1 | 0.25 | |
| 75-34-3 | Ethylidene dichloride - (1,1-Dichloroethane) | C2H4Cl2 | 2.25 | 100 | 500 | 0.25 | |
| 75-34-3 | Ethylidene dichloride - (1,1-Dichloroethane) | C2H4Cl2 | 2.25 | 100 | 100.4 | 0.25 | |
| 75-34-3 | Ethylidene dichloride - (1,1-Dichloroethane) | C2H4Cl2 | 2.25 | 100 | 500 | 0.25 | |
| 75-35-4 | Vinylidene chloride - (1,1-Dichloroethylene) | C2H2Cl2 | 2.25 | 100 | 100.1 | 0.25 | |
| 75-35-4 | Vinylidene chloride - (1,1-Dichloroethylene) | C2H2Cl2 | 2.25 | 100 | 504 | 0.25 | |
| 75-35-4 | Vinylidene chloride - (1,1-Dichloroethylene) | C2H2Cl2 | 2.25 | 100 | 100.1 | 0.25 | |
| 75-35-4 | Vinylidene chloride - (1,1-Dichloroethylene) | C2H2Cl2 | 2.25 | 100 | 504 | 0.25 | |
| 75-55-8 | 1,2-Propylenimine - (2-Methyl aziridine) | C3H7N | 2.25 | 100 | 500.4 | 0.25 | |
| 75-55-8 | 1,2-Propylenimine - (2-Methyl aziridine) | C3H7N | 2.25 | 100 | 500.6 | 0.25 | |
| 75-55-8 | 1,2-Propylenimine - (2-Methyl aziridine) | C3H7N | 2.25 | 100 | 99.9 | 0.25 | |
| 75-55-8 | 1,2-Propylenimine - (2-Methyl aziridine) | C3H7N | 2.25 | 100 | 100 | 0.25 | |
| 75-56-9 | Propylene oxide | C3H7O | 11.25 | 100 | 500.4 | 0.25 | |
| 75-56-9 | Propylene oxide | C3H7O | 11.25 | 100 | 499.7 | 0.25 | |
| 75-56-9 | Propylene oxide | C3H7O | 11.25 | 100 | 100.1 | 0.25 | |
| 75-56-9 | Propylene oxide | C3H7O | 11.25 | 100 | 99.7 | 0.25 | |
| 77-47-4 | Hexachlorocyclopentadiene | C5Cl6 | 11.25 | 100 | 150.2 | 0.25 | |
| 77-47-4 | Hexachlorocyclopentadiene | C5Cl6 | 11.25 | 100 | 30.1 | 0.25 | |
| 77-47-4 | Hexachlorocyclopentadiene | C5Cl6 | 11.25 | 100 | 30.1 | 0.25 | |
| 77-47-4 | Hexachlorocyclopentadiene | C5Cl6 | 11.25 | 100 | 150.1 | 0.25 | |
| 78-59-1 | Isophorone | C9H14O | 2.25 | 100 | 501.5 | 0.25 | |
| 78-59-1 | Isophorone | C9H14O | 2.25 | 100 | 99.9 | 0.25 | |
| 78-59-1 | Isophorone | C9H14O | 2.25 | 100 | 99.9 | 0.25 | |
| 78-59-1 | Isophorone | C9H14O | 2.25 | 100 | 498.3 | 0.25 | |
| 78-87-5 | Propylene dichloride - (1,2-Dichloropropane) | C3H6Cl2 | 2.25 | 100 | 99.2 | 0.25 | |
| 78-87-5 | Propylene dichloride - (1,2-Dichloropropane) | C3H6Cl2 | 2.25 | 100 | 505 | 0.25 | |
| 78-87-5 | Propylene dichloride - (1,2-Dichloropropane) | C3H6Cl2 | 2.25 | 100 | 99.7 | 0.25 | |
| 78-87-5 | Propylene dichloride - (1,2-Dichloropropane) | C3H6Cl2 | 2.25 | 100 | 505 | 0.25 | |
| 78-93-3 | Methyl ethyl ketone - (2-Butanone) | C4H8O | 3 | 25 | 498 | 0.25 | |
| 78-93-3 | Methyl ethyl ketone - (2-Butanone) | C4H8O | 3 | 25 | 99.5 | 0.25 | |
| 78-93-3 | Methyl ethyl ketone - (2-Butanone) | C4H8O | 3 | 25 | 498 | 0.25 | |
| 78-93-3 | Methyl ethyl ketone - (2-Butanone) | C4H8O | 3 | 25 | 100.1 | 0.25 | |
| 79-00-5 | 1,1,2-Trichloroethane | C2H3Cl3 | 2.25 | 100 | 100.1 | 0.25 | |
| 79-00-5 | 1,1,2-Trichloroethane | C2H3Cl3 | 2.25 | 100 | 99.9 | 0.25 | |
| 79-00-5 | 1,1,2-Trichloroethane | C2H3Cl3 | 2.25 | 100 | 503 | 0.25 | |
| 79-00-5 | 1,1,2-Trichloroethane | C2H3Cl3 | 2.25 | 100 | 503 | 0.25 | |
| 79-01-6 | Trichloroehtylene | C2HCl3 | 3 | 25 | 100 | 0.25 | |
| 79-01-6 | Trichloroehtylene | C2HCl3 | 3 | 25 | 99.8 | 0.25 | |
| 79-01-6 | Trichloroethylene | C2HCl3 | 3 | 25 | 502 | 0.25 | |
| 79-01-6 | Trichloroethylene | C2HCl3 | 3 | 25 | 502 | 0.25 | |
| 79-10-7 | Acrylic Acid | C3H4O2 | 2.25 | 100 | 500.3 | 0.25 | |
| 79-10-7 | Acrylic Acid | C3H4O2 | 2.25 | 100 | 100 | 0.25 | |
| 79-10-7 | Acrylic Acid | C3H4O2 | 2.25 | 100 | 100 | 0.25 | |
| 79-10-7 | Acrylic Acid | C3H4O2 | 2.25 | 100 | 501.1 | 0.25 | |
| 79-11-8 | Chloroacetic Acid | C2H3ClO2 | 2.25 | 100 | 100 | 0.25 | |
| 79-11-8 | Chloroacetic Acid | C2H3ClO2 | 2.25 | 100 | 99.9 | 0.25 | |
| 79-11-8 | Chloroacetic Acid | C2H3ClO2 | 2.25 | 100 | 501.7 | 0.25 | |
| 79-11-8 | Chloroacetic Acid | C2H3ClO2 | 2.25 | 100 | 501.1 | 0.25 | |
| 79-34-5 | 1,1,2,2-Tetrachloroethane | C2H2Cl4 | 2.25 | 100 | 100.2 | 0.25 | |
| 79-34-5 | 1,1,2,2-Tetrachloroethane | C2H2Cl4 | 2.25 | 100 | 493 | 0.25 | |
| 79-34-5 | 1,1,2,2-Tetrachloroethane | C2H2Cl4 | 2.25 | 100 | 99.6 | 0.25 | |
| 79-44-7 | Dimethyl carbamyl chloride | (CH3)2-NCOCl | 2.25 | 100 | 100 | 0.25 | |
| 79-44-7 | Dimethyl carbamyl chloride | (CH3)2-NCOCl | 2.25 | 100 | 498.6 | 0.25 | |
| 79-44-7 | Dimethyl carbamyl chloride | (CH3)2-NCOCl | 2.25 | 100 | 97.3 | 0.25 | |
| 79-44-7 | Dimethyl carbamyl chloride | (CH3)2-NCOCl | 2.25 | 100 | 498.6 | 0.25 | |
| 79-46-9 | 2-Nitropropane | C3H7NO2 | 2.25 | 100 | 500.2 | 0.25 | |
| 79-46-9 | 2-Nitropropane | C3H7NO2 | 2.25 | 100 | 100 | 0.25 | |
| 79-46-9 | 2-Nitropropane | C3H7NO2 | 2.25 | 100 | 100.1 | 0.25 | |
| 79-46-9 | 2-Nitropropane | C3H7NO2 | 2.25 | 100 | 499.7 | 0.25 | |
| 80-62-6 | Methyl methacrylate | C5H8O2 | 2.25 | 100 | 506 | 0.25 | |
| 80-62-6 | Methyl methacrylate | C5H8O2 | 2.25 | 100 | 100 | 0.25 | |
| 80-62-6 | Methyl methacrylate | C5H8O2 | 2.25 | 100 | 506 | 0.25 | |
| 80-62-6 | Methyl methacrylate | C5H8O2 | 2.25 | 100 | 100.2 | 0.25 | |
| 87-68-3 | Hexachlorobutadiene | C4Cl6 | 2.25 | 100 | 100.1 | 0.25 | |
| 87-68-3 | Hexachlorobutadiene | C4Cl6 | 2.25 | 100 | 100 | 0.25 | |
| 87-68-3 | Hexachlorobutadiene | C4Cl6 | 2.25 | 100 | 498.8 | 0.25 | |
| 87-68-3 | Hexachlorobutadiene | C4Cl6 | 2.25 | 100 | 475.2 | 0.25 | |
| 88-06-2 | 2,4,6-Trichlorophenol | C6H3Cl3O | 11.25 | 100 | 49.9 | 0.25 | |
| 88-06-2 | 2,4,6-Trichlorophenol | C6H3Cl3O | 11.25 | 100 | 49.9 | 0.25 | |
| 91-20-3 | Naphthalene | C10H8 | 2.25 | 100 | 200 | 0.25 | |
| 91-20-3 | Naphthalene | C10H8 | 2.25 | 100 | 40.1 | 0.25 | |
| 91-20-3 | Naphthalene | C10H8 | 2.25 | 100 | 40.2 | 0.25 | |
| 91-20-3 | Naphthalene | C10H8 | 2.25 | 100 | 200.9 | 0.25 | |
| 91-22-5 | Qinoline | C9H7N | 2.25 | 100 | 79.8 | 0.25 | |
| 91-22-5 | Qinoline | C9H7N | 2.25 | 100 | 80.9 | 0.25 | |
| 91-22-5 | Qinoline | C9H7N | 2.25 | 100 | 401.4 | 0.25 | |
| 91-22-5 | Qinoline | C9H7N | 2.25 | 100 | 398.6 | 0.25 | |
| 95-47-6 | o-Xylenes | C8H10 | 3 | 25 | 99.1 | 0.25 | |
| 95-47-6 | o-Xylenes | C8H10 | 3 | 25 | 100 | 0.25 | |
| 95-47-6 | o-Xylenes | C8H10 | 3 | 25 | 499 | 0.25 | |
| 95-47-6 | o-Xylenes | C8H10 | 3 | 25 | 499 | 0.25 | |
| 95-48-7 | o-Cresol | C7H8O | 11.25 | 100 | 300 | 0.25 | |
| 95-48-7 | o-Cresol | C7H8O | 11.25 | 100 | 60.1 | 0.25 | |
| 95-48-7 | o-Cresol | C7H8O | 11.25 | 100 | 59.9 | 0.25 | |
| 95-48-7 | o-Cresol | C7H8O | 11.25 | 100 | 299.5 | 0.25 | |
| 95-53-4 | o-Toluidine | C7H9N | 2.25 | 100 | 499.8 | 0.25 | |
| 95-53-4 | o-Toluidine | C7H9N | 2.25 | 100 | 100.2 | 0.25 | |
| 95-53-4 | o-Toluidine | C7H9N | 2.25 | 100 | 500.4 | 0.25 | |
| 95-53-4 | o-Toluidine | C7H9N | 2.25 | 100 | 99.8 | 0.25 | |
| 95-95-4 | 2,4,5-Trichlorophenol | C8H2Cl3OH | 11.25 | 100 | 28 | 0.25 | |
| 95-95-4 | 2,4,5-Trichlorophenol | C8H2Cl3OH | 11.25 | 100 | 27.9 | 0.25 | |
| 96-09-3 | Styrene oxide | C8H6CHCH2O | 11.25 | 100 | 498.4 | 0.25 | |
| 96-09-3 | Styrene oxide | C8H6CHCH2O | 11.25 | 100 | 501.3 | 0.25 | |
| 96-09-3 | Styrene oxide | C8H6CHCH2O | 11.25 | 100 | 100.2 | 0.25 | |
| 96-09-3 | Styrene oxide | C8H6CHCH2O | 11.25 | 100 | 99.8 | 0.25 | |
| 96-12-8 | 1,2-Dibromo-3-chloropropane | CHCl-CHBr-CHBr | 11.25 | 100 | 276.1 | 0.25 | |
| 96-12-8 | 1,2-Dibromo-3-chloropropane | CHCl-CHBr-CHBr | 11.25 | 100 | 54.9 | 0.25 | |
| 96-12-8 | 1,2-Dibromo-3-chloropropane | CHCl-CHBr-CHBr | 11.25 | 100 | 54.9 | 0.25 | |
| 96-12-8 | 1,2-Dibromo-3-chloropropane | CHCl-CHBr-CHBr | 11.25 | 100 | 247.9 | 0.25 | |
| 98-07-7 | Benzotrichloride | C8H6-CCl3 | 2.25 | 100 | 42 | 0.25 | |
| 98-07-7 | Benzotrichloride | C8H6-CCl3 | 2.25 | 100 | 42 | 0.25 | |
| 98-07-7 | Benzotrichloride | C8H6-CCl3 | 2.25 | 100 | 209.8 | 0.25 | |
| 98-07-7 | Benzotrichloride | C8H6-CCl3 | 2.25 | 100 | 210.3 | 0.25 | |
| 98-82-8 | Cumene | C9H12 | 3 | 25 | 466 | 0.25 | |
| 98-82-8 | Cumene | C9H12 | 3 | 25 | 466 | 0.25 | |
| 98-82-8 | Cumene | C9H12 | 3 | 25 | 100.2 | 0.25 | |
| 98-82-8 | Cumene | C9H12 | 3 | 25 | 99.8 | 0.25 | |
| 98-86-2 | Acetophenone | C8H8O | 2.25 | 100 | 500.1 | 0.25 | |
| 98-86-2 | Acetophenone | C8H8O | 2.25 | 100 | 100.1 | 0.25 | |
| 98-86-2 | Acetophenone | C8H8O | 2.25 | 100 | 100.1 | 0.25 | |
| 98-86-2 | Acetophenone | C8H8O | 2.25 | 100 | 498.8 | 0.25 | |
| 98-95-3 | Nitrobenzene | C6H5NO2 | 2.25 | 100 | 100.1 | 0.25 | |
| 98-95-3 | Nitrobenzene | C6H5NO2 | 2.25 | 100 | 99.9 | 0.25 | |
| 98-95-3 | Nitrobenzene | C6H5NO2 | 2.25 | 100 | 499.9 | 0.25 | |
| 98-95-3 | Nitrobenzene | C6H5NO2 | 2.25 | 100 | 499.7 | 0.25 | |
| 100-41-4 | Ethyl benzene | C8H10 | 3 | 25 | 503 | 0.25 | |
| 100-41-4 | Ethyl benzene | C8H10 | 3 | 25 | 503 | 0.25 | |
| 100-41-4 | Ethyl benzene | C8H10 | 3 | 25 | 100.1 | 0.25 | |
| 100-41-4 | Ethyl benzene | C8H10 | 3 | 25 | 99.8 | 0.25 | |
| 100-42-5 | Styrene | C8H8 | 3 | 25 | 99.8 | 0.25 | |
| 100-42-5 | Styrene | C8H8 | 3 | 25 | 500 | 0.25 | |
| 100-42-5 | Styrene | C8H8 | 3 | 25 | 500 | 0.25 | |
| 100-42-5 | Styrene | C8H8 | 3 | 25 | 99.9 | 0.25 | |
| 100-44-7 | Benzyl Chloride | C7H7Cl | 11.25 | 100 | 99.3 | 0.25 | |
| 100-44-7 | Benzyl Chloride | C7H7Cl | 11.25 | 100 | 20 | 0.25 | |
| 100-44-7 | Benzyl Chloride | C7H7Cl | 11.25 | 100 | 99.3 | 0.25 | |
| 106-42-3 | p-Xylenes | C8H10 | 3 | 25 | 502 | 0.25 | |
| 106-42-3 | p-Xylenes | C8H10 | 3 | 25 | 99.1 | 0.25 | |
| 106-42-3 | p-Xylenes | C8H10 | 3 | 25 | 100.2 | 0.25 | |
| 106-42-3 | p-Xylenes | C8H10 | 3 | 25 | 502 | 0.25 | |
| 106-44-5 | p-Cresol | C7H8O | 2.25 | 100 | 65.9 | 0.25 | |
| 106-44-5 | p-Cresol | C7H8O | 2.25 | 100 | 63 | 0.25 | |
| 106-44-5 | p-Cresol | C7H8O | 2.25 | 100 | 322.8 | 0.25 | |
| 106-44-5 | p-Cresol | C7H8O | 2.25 | 100 | 314.9 | 0.25 | |
| 106-46-7 | 1,4-Dichlorobenzene (p) | C6H4Cl2 | 2.25 | 100 | 500.5 | 0.25 | |
| 106-46-7 | 1,4-Dichlorobenzene (p) | C6H4Cl2 | 2.25 | 100 | 99.9 | 0.25 | |
| 106-46-7 | 1,4-Dichlorobenzene (p) | C6H4Cl2 | 2.25 | 100 | 499.9 | 0.25 | |
| 106-46-7 | 1,4-Dichlorobenzene (p) | C6H4Cl2 | 2.25 | 100 | 100 | 0.25 | |
| 106-88-7 | 1,2-Epoxybutane | C4H8O | 11.25 | 100 | 499 | 0.25 | |
| 106-88-7 | 1,2-Epoxybutane | C4H8O | 11.25 | 100 | 499 | 0.25 | |
| 106-88-7 | 1,2-Epoxybutane | C4H8O | 11.25 | 100 | 100.3 | 0.25 | |
| 106-88-7 | 1,2-Epoxybutane | C4H8O | 11.25 | 100 | 100.2 | 0.25 | |
| 106-89-8 | Epichlorohydrin - (1-Chloro-2,3-epoxypropane) | C3H5ClO | 2.25 | 100 | 500.8 | 0.25 | |
| 106-89-8 | Epichlorohydrin - (1-Chloro-2,3-epoxypropane) | C3H5ClO | 2.25 | 100 | 500.6 | 0.25 | |
| 106-89-8 | Epichlorohydrin - (1-Chloro-2,3-epoxypropane) | C3H5ClO | 2.25 | 100 | 799 | 0.25 | |
| 106-89-8 | Epichlorohydrin - (1-Chloro-2,3-epoxypropane) | C3H5ClO | 2.25 | 100 | 801.1 | 0.25 | |
| 106-93-4 | Ethylene dibromide - (Dibromoethane) | C2H4Br2 | 3 | 25 | 100.1 | 0.25 | |
| 106-93-4 | Ethylene dibromide - (Dibromoethane) | C2H4Br2 | 3 | 25 | 495 | 0.25 | |
| 106-93-4 | Ethylene dibromide - (Dibromoethane) | C2H4Br2 | 3 | 25 | 19.9 | 0.25 | |
| 106-93-4 | Ethylene dibromide - (Dibromoethane) | C2H4Br2 | 3 | 25 | 495 | 0.25 | |
| 106-99-0 | 1,3-Butadiene | C4H6 | 3 | 25 | 100.6 | 0.25 | |
| 106-99-0 | 1,3-Butadiene | C4H6 | 3 | 25 | 501 | 0.25 | |
| 106-99-0 | 1,3-Butadiene | C4H6 | 3 | 25 | 501 | 0.25 | |
| 106-99-0 | 1,3-Butadiene | C4H6 | 3 | 25 | 99 | 0.25 | |
| 107-02-8 | Acrolein | C3H4O | 2.25 | 100 | 100 | 0.25 | |
| 107-02-8 | Acrolein | C3H4O | 2.25 | 100 | 500.3 | 0.25 | |
| 107-02-8 | Acrolein | C3H4O | 2.25 | 100 | 100.1 | 0.25 | |
| 107-02-8 | Acrolein | C3H4O | 2.25 | 100 | 499.4 | 0.25 | |
| 107-05-1 | Allyl Chloride | C3H5Cl | 2.25 | 100 | 99.8 | 0.25 | |
| 107-05-1 | Allyl Chloride | C3H5Cl | 2.25 | 100 | 99.7 | 0.25 | |
| 107-05-1 | Allyl Chloride | C3H5Cl | 2.25 | 100 | 513 | 0.25 | |
| 107-05-1 | Allyl Chloride | C3H5Cl | 2.25 | 100 | 513 | 0.25 | |
| 107-06-2 | Ethylene dichloride - (1,2-Dichloroethane) | C2H4Cl2 | 2.25 | 100 | 504 | 0.25 | |
| 107-06-2 | Ethylene dichloride - (1,2-Dichloroethane) | C2H4Cl2 | 2.25 | 100 | 99.9 | 0.25 | |
| 107-06-2 | Ethylene dichloride - (1,2-Dichloroethane) | C2H4Cl2 | 2.25 | 100 | 504 | 0.25 | |
| 107-06-2 | Ethylene dichloride - (1,2-Dichloroethane) | C2H4Cl2 | 2.25 | 100 | 100.4 | 0.25 | |
| 107-13-1 | Acrylonitrile | C3H3N | 3 | 25 | 491 | 0.25 | |
| 107-13-1 | Acrylonitrile | C3H3N | 3 | 25 | 99 | 0.25 | |
| 107-13-1 | Acrylonitrile | C3H3N | 3 | 25 | 491 | 0.25 | |
| 107-13-1 | Acrylonitrile | C3H3N | 3 | 25 | 99.8 | 0.25 | |
| 107-30-2 | Chloromethyl methyl ether | ClCH2-O-CH3 | 2.25 | 100 | 498.9 | 0.25 | |
| 107-30-2 | Chloromethyl methyl ether | ClCH2-O-CH3 | 2.25 | 100 | 100 | 0.25 | |
| 107-30-2 | Chloromethyl methyl ether | ClCH2-O-CH3 | 2.25 | 100 | 100 | 0.25 | |
| 107-30-2 | Chloromethyl methyl ether | ClCH2-O-CH3 | 2.25 | 100 | 499 | 0.25 | |
| 108-05-4 | Vinyl acetate | C4H6O2 | 3 | 25 | 500 | 0.25 | |
| 108-05-4 | Vinyl acetate | C4H6O2 | 3 | 25 | 500 | 0.25 | |
| 108-05-4 | Vinyl acetate | C4H6O2 | 3 | 25 | 99.7 | 0.25 | |
| 108-05-4 | Vinyl acetate | C4H6O2 | 3 | 25 | 100.1 | 0.25 | |
| 108-10-1 | Methyl isobutyl ketone - (Hexone) | CH3-CO-C(CH3)3 | 3 | 25 | 99.6 | 0.25 | |
| 108-10-1 | Methyl isobutyl ketone - (Hexone) | CH3-CO-C(CH3)3 | 3 | 25 | 495 | 0.25 | |
| 108-10-1 | Methyl isobutyl ketone - (Hexone) | CH3-CO-C(CH3)3 | 3 | 25 | 495 | 0.25 | |
| 108-10-1 | Methyl isobutyl ketone - (Hexone) | CH3-CO-C(CH3)3 | 3 | 25 | 99.8 | 0.25 | |
| 108-31-6 | Maleic anhydride | C4H2O3 | 2.25 | 100 | 249.8 | 0.25 | |
| 108-31-6 | Maleic anhydride | C4H2O3 | 2.25 | 100 | 50 | 0.25 | |
| 108-31-6 | Maleic anhydride | C4H2O3 | 2.25 | 100 | 249.9 | 0.25 | |
| 108-31-6 | Maleic anhydride | C4H2O3 | 2.25 | 100 | 50 | 0.25 | |
| 108-38-3 | m-Xylenes | C8H10 | 3 | 25 | 100 | 0.25 | |
| 108-38-3 | m-Xylenes | C8H10 | 3 | 25 | 485 | 0.25 | |
| 108-38-3 | m-Xylenes | C8H10 | 3 | 25 | 99.9 | 0.25 | |
| 108-38-3 | m-Xylenes | C8H10 | 3 | 25 | 485 | 0.25 | |
| 108-39-4 | m-Cresol | C7H8O | 11.25 | 100 | 60 | 0.25 | |
| 108-39-4 | m-Cresol | C7H8O | 11.25 | 100 | 60 | 0.25 | |
| 108-39-4 | m-Cresol | C7H8O | 11.25 | 100 | 299.6 | 0.25 | |
| 108-39-4 | m-Cresol | C7H8O | 11.25 | 100 | 300.1 | 0.25 | |
| 108-88-3 | Toluene | C7H8 | 3 | 25 | 499 | 0.25 | |
| 108-88-3 | Toluene | C7H8 | 3 | 25 | 99.7 | 0.25 | |
| 108-88-3 | Toluene | C7H8 | 3 | 25 | 499 | 0.25 | |
| 108-88-3 | Toluene | C7H8 | 3 | 25 | 99.3 | 0.25 | |
| 108-90-7 | Chlorobenzene | C6H5Cl | 3 | 25 | 475 | 0.25 | |
| 108-90-7 | Chlorobenzene | C6H5Cl | 3 | 25 | 475 | 0.25 | |
| 108-90-7 | Chlorobenzene | C6H5Cl | 3 | 25 | 101.6 | 0.25 | |
| 108-90-7 | Chlorobenzene | C6H5Cl | 3 | 25 | 100.4 | 0.25 | |
| 108-95-2 | Phenol | C6H6O | 2.25 | 100 | 500.2 | 0.25 | |
| 108-95-2 | Phenol | C6H6O | 2.25 | 100 | 100 | 0.25 | |
| 108-95-2 | Phenol | C6H6O | 2.25 | 100 | 501.3 | 0.25 | |
| 108-95-2 | Phenol | C6H6O | 2.25 | 100 | 100.3 | 0.25 | |
| 110-54-3 | Hexane | C6H14 | 3 | 25 | 501 | 0.25 | |
| 110-54-3 | Hexane | C6H14 | 3 | 25 | 100.3 | 0.25 | |
| 110-54-3 | Hexane | C6H14 | 3 | 25 | 100.5 | 0.25 | |
| 110-54-3 | Hexane | C6H14 | 3 | 25 | 501 | 0.25 | |
| 111-44-4 | Dichloroethyl ether (bis(2-chloroethyl) ether) | C4H8Cl2O | 11.25 | 100 | 102 | 0.25 | |
| 111-44-4 | Dichloroethyl ether (bis(2-chloroethyl) ether) | C4H8Cl2O | 11.25 | 100 | 20 | 0.25 | |
| 111-44-4 | Dichloroethyl ether (bis(2-chloroethyl) ether) | C4H8Cl2O | 11.25 | 100 | 102 | 0.25 | |
| 111-44-4 | Dichloroethyl ether (bis(2-chloroethyl) ether) | C4H8Cl2O | 11.25 | 00 | 20 | 0.25 | |
| 120-82-1 | 1,2,4-Trichlorobenzene | C6H3Cl3 | 2.25 | 100 | 99.9 | 0.25 | |
| 120-82-1 | 1,2,4-Trichlorobenzene | C6H3Cl3 | 2.25 | 100 | 498.4 | 0.25 | |
| 120-82-1 | 1,2,4-Trichlorobenzene | C6H3Cl3 | 2.25 | 100 | 501.7 | 0.25 | |
| 120-82-1 | 1,2,4-Trichlorobenzene | C6H3Cl3 | 2.25 | 100 | 100.1 | 0.25 | |
| 121-44-8 | Triethylamine | C6H15N | 11.25 | 100 | 100 | 0.25 | |
| 121-44-8 | Triethylamine | C6H15N | 11.25 | 100 | 100.2 | 0.25 | |
| 121-44-8 | Triethylamine | C6H15N | 11.25 | 100 | 501.5 | 0.25 | |
| 121-44-8 | Triethylamine | C6H15N | 11.25 | 100 | 499.7 | 0.25 | |
| 121-69-7 | N,N-Diethyl Aniline (N,N-Dimethylaniline) | C8H11N | 2.25 | 100 | 350.4 | 0.25 | |
| 121-69-7 | N,N-Diethyl Aniline (N,N-Dimethylaniline) | C8H11N | 2.25 | 100 | 70.1 | 0.25 | |
| 121-69-7 | N,N-Diethyl Aniline (N,N-Dimethylaniline) | C8H11N | 2.25 | 100 | 348.8 | 0.25 | |
| 121-69-7 | N,N-Diethyl Aniline (N,N-Dimethylaniline) | C8H11N | 2.25 | 100 | 70 | 0.25 | |
| 123-38-6 | Propionaldehyde | C3H6O | 2.25 | 100 | 100 | 0.25 | |
| 123-38-6 | Propionaldehyde | C3H6O | 2.25 | 100 | 499.9 | 0.25 | |
| 123-38-6 | Propionaldehyde | C3H6O | 2.25 | 100 | 499.9 | 0.25 | |
| 123-38-6 | Propionaldehyde | C3H6O | 2.25 | 100 | 99.7 | 0.25 | |
| 123-91-1 | 1,4-Dioxane - (1,4-Diethyleneoxide) | C4H8O2 | 3 | 25 | 489 | 0.25 | |
| 123-91-1 | 1,4-Dioxane - (1,4-Diethyleneoxide) | C4H8O2 | 3 | 25 | 99.7 | 0.25 | |
| 123-91-1 | 1,4-Dioxane - (1,4-Diethyleneoxide) | C4H8O2 | 3 | 25 | 489 | 0.25 | |
| 123-91-1 | 1,4-Dioxane - (1,4-Diethyleneoxide) | C4H8O2 | 3 | 25 | 100 | 0.25 | |
| 126-99-8 | Chloroprene (2-Chloro-1,3-butadiene) | C4H5Cl | 3 | 25 | 497 | 0.25 | |
| 126-99-8 | Chloroprene (2-Chloro-1,3-butadiene) | C4H5Cl | 3 | 25 | 99.6 | 0.25 | |
| 126-99-8 | Chloroprene (2-Chloro-1,3-butadiene) | C4H5Cl | 3 | 25 | 100.1 | 0.25 | |
| 126-99-8 | Chloroprene (2-Chloro-1,3-butadiene) | C4H5Cl | 3 | 25 | 497 | 0.25 | |
| 127-18-4 | Tetrachloroethylene - (Perchloroethylene) | C2Cl4 | 3 | 25 | 99.7 | 0.25 | |
| 127-18-4 | Tetrachloroethylene - (Perchloroethylene) | C2Cl4 | 3 | 25 | 450 | 0.25 | |
| 127-18-4 | Tetrachloroethylene - (Perchloroethylene) | C2Cl4 | 3 | 25 | 99.7 | 0.25 | |
| 127-18-4 | Tetrachloroethylene - (Perchloroethylene) | C2Cl4 | 3 | 25 | 450 | 0.25 | |
| 131-11-3 | Dimethyl phthalate | C10H10O4 | 11.25 | 100 | 39.9 | 0.25 | |
| 131-11-3 | Dimethyl phthalate | C10H10O4 | 11.25 | 100 | 39.9 | 0.25 | |
| 140-88-5 | Ethyl acrylate | C5H8O2 | 2.25 | 100 | 504 | 0.25 | |
| 140-88-5 | Ethyl acrylate | C5H8O2 | 2.25 | 100 | 99.4 | 0.25 | |
| 140-88-5 | Ethyl acrylate | C5H8O2 | 2.25 | 100 | 102.1 | 0.25 | |
| 140-88-5 | Ethyl acrylate | C5H8O2 | 2.25 | 100 | 504 | 0.25 | |
| 302-01-2 | Hydrazine | H4N2 | 3 | 25 | 0.25 | ||
| 463-58-1 | Carbonyl Sulfide | COS | 3 | 25 | 100.1 | 0.25 | |
| 463-58-1 | Carbonyl Sulfide | COS | 3 | 25 | 496 | 0.25 | |
| 463-58-1 | Carbonyl Sulfide | COS | 3 | 25 | 99.6 | 0.25 | |
| 463-58-1 | Carbonyl Sulfide | COS | 3 | 25 | 496 | 0.25 | |
| 532-27-4 | 2-Chloroacetophenone | Cl-C5H4-CO-CH3 | 11.25 | 100 | 33 | 0.25 | |
| 532-27-4 | 2-Chloroacetophenone | Cl-C5H4-CO-CH3 | 11.25 | 100 | 33 | 0.25 | |
| 540-84-1 | 2,2,4-Trimethylpentane | C8H18 | 3 | 25 | 99.9 | 0.25 | |
| 540-84-1 | 2,2,4-Trimethylpentane | C8H18 | 3 | 25 | 502 | 0.25 | |
| 540-84-1 | 2,2,4-Trimethylpentane | C8H18 | 3 | 25 | 502 | 0.25 | |
| 540-84-1 | 2,2,4-Trimethylpentane | C8H18 | 3 | 25 | 99.9 | 0.25 | |
| 542-75-6 | 1,3-Dichloropropene | CHCl-CH-CHCl | 2.25 | 100 | 100 | 0.25 | |
| 542-75-6 | 1,3-Dichloropropene | CHCl-CH-CHCl | 2.25 | 100 | 500.6 | 0.25 | |
| 542-75-6 | 1,3-Dichloropropene | CHCl-CH-CHCl | 2.25 | 100 | 500.8 | 0.25 | |
| 542-88-1 | Bis (chloromethyl) ether | C2H4Cl2O | 2.25 | 100 | 248.9 | 0.25 | |
| 542-88-1 | Bis (chloromethyl) ether | C2H4Cl2O | 2.25 | 100 | 69.9 | 0.25 | |
| 542-88-1 | Bis (chloromethyl) ether | C2H4Cl2O | 2.25 | 100 | 49 | 0.25 | |
| 542-88-1 | Bis (chloromethyl) ether | C2H4Cl2O | 2.25 | 100 | 249.4 | 0.25 | |
| 584-84-9 | 2,4-Toluene diisocyanate | C9H6N2O2 | 2.25 | 100 | 69.1 | 0.25> | |
| 584-84-9 | 2,4-Toluene diisocyanate | C9H6N2O2 | 2.25 | 100 | 70 | 0.25 | |
| 593-60-2 | Vinyl bromide | C2H3Br | 3 | 25 | 100.1 | 0.25 | |
| 593-60-2 | Vinyl bromide | C2H3Br | 3 | 25 | 500 | 0.25 | |
| 593-60-2 | Vinyl bromide | C2H3Br | 3 | 25 | 500 | 0.25 | |
| 593-60-2 | Vinyl bromide | C2H3Br | 3 | 25 | 99.8 | 0.25 | |
| 680-31-9 | Hexamethylphosphoramide | I(CH3)2NI3P(O) | 11.25 | 100 | 124.8 | 0.25 | |
| 1634-04-4 | Methyl tert butyl ether | CH3-O-C(CH3)3 | 3 | 25 | 100 | 0.25 | |
| 1634-04-4 | Methyl tert butyl ether | CH3-O-C(CH3)3 | 3 | 25 | 500 | 0.25 | |
| 1634-04-4 | Methyl tert butyl ether | CH3-O-C(CH3)3 | 3 | 25 | 99.9 | 0.25 | |
| 1634-04-4 | Methyl tert butyl ether | CH3-O-C(CH3)3 | 3 | 25 | 500 | 0.25 | |
| 7647-01-0 | Hydrochloric acid | ClH | 2.25 | 100 | 84.2 | 0.25 | |
| 7647-01-0 | Hydrochloric acid | ClH | 2.25 | 100 | 221 | 0.25 | |
| 7647-01-0 | Hydrochloric acid | ClH | 2.25 | 100 | 84.2 | 0.25 | |
| 7647-01-0 | Hydrochloric acid | ClH | 2.25 | 100 | 221 | 0.25 | |
| 7664-41-7 | Ammonia | H3N | 3 | 25 | 99.9 | 0.25 | |
| 7664-41-7 | Ammonia | H3N | 3 | 25 | 500 | 0.25 | |
| 7664-41-7 | Ammonia | H3N | 3 | 25 | 99.8 | 0.25 | |
| 7664-41-7 | Ammonia | H3N | 3 | 25 | 500 | 0.25 | |
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