Appendix I PID Correction Factors Appendix I PID ...

1 191 Appendix I PID Correction Factors Compound Name Formula C C C IP (eV) + Acetic AcidC2H4O2NR+22+ + Acetic AnhydrideC4H6O3NR+ + + + + + AcroleinC3H4O42+ + + Acrylic AcidC3H4O212+ + AcrylonitrileC3H3 NNR+ + Allyl + Allyl AmmoniaH3 NNR+ + + Amyl + + + + + + Benzyl BromoformCHBr3NR+ + + Bromopropane,1-C3H7Br150+ + + + Butadiene diepoxide,1,3-C4H6O225+ + ~10 Butanol, 1-C4H10O70+ + + Butene, Butoxyethanol, + + +<10 Compound Name Formula C C C IP (eV)Notes:1. The values indicated by a plus (+) sign inthe C column are confirmed values; allothers are preliminary and subject to The Correction Factors in this table were mea-sured in dry air.

2 Actual readings may varywith age and cleanliness of the lamp, rela-tive humidity, components in the sample,and other Factors . For accurate work, theinstrument should be calibrated regularlyunder the operational conditions in whichthe instrument is IP (eV) data was taken from the CRC Hand-book of Chemistry and Physics, 73rd Edition,and NIST Standard Ref. Database 19A.(Courtesy of RAE Systems, Inc.) Appendix IPID Correction Factorsfor Various Gases and Lamps with Instrument Calibrated to Isobutylene192 Hazardous Gas Monitors Compound Name Formula C C C IP (eV) Butyl acetate, +10 Butyl acrylate, + + Butyl Carbon + Carbon tetrachlorideCCl4NR+NR+ + + Chloro-1,3-butadiene, 2-C4H5Cl3 + + + Chloro-1,1-difluoroethane, 1- (R-142B)

3 ChloroethaneC2H5 ClNR+NR+ + Chloroethyl methyl ether,2-C3H7 ClO3 ChloroformCHCl3NR+NR+ + Chlorotoluene, Chlorotoluene, + + + + + + Cyanogen Cyanogen + + + + + + + + Diacetone Dibromoethane, 1,2-C2H4Br2NR+ + + Dichlorobenzene, + + + I PID Correction Factors Compound Name Formula C C C IP (eV) DichlorodifluoromethaneCCl2F2NR+NR+ Dichloroethane, 1, Dichloroethane, 1,2-C2H4Cl2NR+ + Dichloroethene, 1, Dichloroethene, c-1, Dichloroethene, t-1, + + Dichloro-1-fluoroethane, 1,1- (R-141B)C2H3Cl2 FNR+NR+ + Dichloropropane, 1, Dichloro-1-propene, 2, + + +<10 Dichloro-1,1,1-trifluoro- ethane, 2,2- (R-123)C2 HCl2F3NR+NR+ + Diesel Fuel # + Diesel Fuel # + + DiethylamineC4H11N1 + Diethylaminopropylamine, DiethylmaleateC8H12O44 Dimethylacetamide, N, + + + Dimethyl + + + Dimethylformamide, N, Dimethylhydrazine, 1, + + Dimethyl sulfateC2H6O4S~23~20 + + Dioxane, 1, EpichlorohydrinC2H5 ClO~200 + + + EthaneC2H6NR+15+ EthanolC2H6O12+ Ethanolamine (Not Recommended)C2H7NO~4+~3+ EtheneC2H410+ Ethoxyethanol, Ethyl + Gas Monitors Compound Name Formula C C C IP (eV) Ethyl + +(< )

4 + + + Ethylene glycolC2H6O216+6+ Ethylene oxideC2H4O19+3+ Ethyl + Ethyl Ethyl hexyl acrylate, + + Ethyl (S)-(-)-lactateC5H10O313+ + +~10 Ethyl Ethyl + + + Gasoline # + Gasoline #2, 92 + + + + + + HCFC-123 (see 2,2-Dichloro-1,1,1-trifluoroethane, R-123) HCFC-141B (see 1,1-Dichloro-1-fluoroethane) HCFC-142B (see 1-Chloro-1,1-difluoroethane) Heptane, + Hexamethyldisilazane,1,1, 1,3,3,3- + +~ Hexane, + + Hexene, 1-C6H12 + + HydrogenH2NR+NR+NR+ Hydrogen peroxideH2O2NR+NR+NR+ Hydrogen sulfideH2 SNR+ + + + + + IsobutaneC4H10100 + + IsobutanolC4H10O19+ + I PID Correction Factors Compound Name Formula C C C IP (eV) + + + Isobutyl + + IsofluraneC3H2 ClF5O Isopar G + Isopar M + + + + + IsopropanolC3H8O500+ + Isopropyl Isopropyl Jet fuel 1151+ + Jet fuel + + Jet fuel + + Kerosene (C10-C16 - see Jet Fuels)

5 + + + MethaneCH4NR+NR+NR+ MethanolCH4 ONR+NR+ + Methoxyethanol, + + + Methoxyethoxyethanol, + + +<10 Methyl Methyl + +( ) Methyl bromideCH3Br110+ + + Methyl t-butyl + Methyl cellosolve (see 2-Methoxyethanol) Methyl chlorideCH3 ClNR+NR+ + Methylene chlorideCH2Cl2NR+NR+ + Methyl ethyl + + + + + + Methyl isobutyl + Gas Monitors Compound Name Formula C C C IP (eV) Methyl isocyanateC2H3 NONR+ + Methyl Methyl + Methyl propyl + + Methyl-2-pyrrolidinone, + + + Methyl salicylateC8H8O32 Methylstyrene, Mineral spirits (Stoddard Solvent, see also Viscor 120B) + + Mineral Spirits Viscor 120B Calibration + + + Naphthalene (Mothballs) + + + Nitric + + + + + Nitrogen dioxideNO2NR+NR+ Nitropropane, Octane, + + PentaneC5H1280+ + + Peracetic acidC2H4O3NR+NR+ + Peracetic/Acetic acid mix C2H4O3/C2H4O250+ + + + + + + + + + + + + + Phosphine in N2PH32+ Photocopier + + Picoline, Pinene, + I PID Correction Factors Compound Name Formula C C C IP (eV) Pinene, + + +~8 Piperylene, isomer + + + PropaneC3H8NR+ + Propanol, + Propyl acetate, Propylene + + + + + + RR7300 (70.)

6 30 PGME/PGMEA)C4H10O2 + + Stoddard Solvent - see Mineral Spirits + + + Sulfur dioxideSO2NR+NR+ Tetrachloroethane, 1,1,1, ~ Tetrachloroethane, 1,1,2,2-C2H2Cl4NR+NR+ +~ ~ Tetraethyl + +~ Tetrafluoroethane, 1,1,1,2-C2H2F4 NRNR TetrafluoromethaneCF4NR+NR+> + + + + + + + + Tolylene-2, + + + Trichloroethane, 1,1,1-C2H3Cl3NR+1+11 Trichloroethane, 1,1,2-C2H3Cl3NR+NR+ + + + + Trichlorotrifluoroethane, 1,1,2- Trifluoroethane, 1,1, Gas Monitors Compound Name Formula C C C IP (eV) Trimethylbenzene, 1,3,5- - (see Mesitylene) Vinyl Vinyl Vinyl chloride in + + Vinyl-2-pyrrolidinone, + + + Viscor 120B - see Mineral Spirits - Viscor 120B Calibration Fluid Xylene, + + + Xylene, + + Xylene, + +