Page 139 - Chem Service 2016 Catalogue

METHOD 501 - TRIHALOMETHANE

Method 501 is applicable for determination of four trihalomethanes, (Chloroform, Dichlorobromoethane, Dibromochloromethane, and Bromoform)
in raw source water, or drinking water in any stage of treatment, and in finished drinking water by purge and trap gas chromatograph.
EPA 500 In 501.3, selected ion monitoring with a mass spectrometer is substituted for the halide-specific gas chromatographic detector specified in

Method 501.1.

TRIHALOMETHANES
MIXTURE
EPA METHOD 501,601/602,8010B TRIHALOMETHANES HIGH CONCENTRATION
Bromodichloromethane EPA METHOD 501.3
Bromoform Bromodichloromethane
Chlorodibromomethane Bromoform
Chloroform Chlorodibromomethane
Chloroform
100ug/mL in P&T Methanol (4 components)
M-PP41M1-1ML 1mL Ampule 2000ug/mL in P&T Methanol (4 components)
M-PP41M1-5ML 5mL Ampule M-THM5011M5-1ML 1mL Ampule

METHOD 502/524 - VOLATILE ORGANIC COMPOUNDS

Method 502.1 identifies volatile halogenated organic compounds, in water, by purge and trap gas chromatography.
Method 502.2 is a general purpose method for the identification and measurement of purgeable volatile organic compounds in finished
drinking water, raw source water, or drinking water in any treatment stage. 502.2 is applicable to a wide range of organic compounds that
have sufficient volatility and low water solubility to be efficiently removed from water samples by purge and trap procedures. After purging is
complete, a capillary gas chromatography (GC) column is used to separate the method analytes followed by photoionization detection (PID).
Methods 524.1 and 524.2 are general purpose methods for the identification of a wide range of organic compounds and simultaneous
measurement of purgeable volatile organic compounds in finished drinking water, raw source water, or drinking water in any treatment stage.

VOLATILE ORGANIC COMPOUNDS MIXTURE
EPA METHOD 502/524,8021A, 8260A
Benzene 1,4-Dichlorobenzene Naphthalene
Bromobenzene Dichlorodifluoromethane n-Propyl benzene
Bromochloromethane 1,1-Dichloroethane Styrene
Bromodichloromethane 1,2-Dichloroethane 1,1,1,2-Tetrachloroethane
Bromoform 1,1-Dichloroethene 1,1,2,2-Tetrachloroethane
n-Butyl benzene cis-1,2-Dichloroethene Tetrachloroethene
sec-Butyl benzene trans-1,2-Dichloroethene Toluene
tert-Butyl benzene 1,2-Dichloropropane 1,2,3-Trichlorobenzene
Carbon tetrachloride 1,3-Dichloropropane 1,2,4-Trichlorobenzene
Chlorobenzene 2,2-Dichloropropane 1,1,1-Trichloroethane
Chlorodibromomethane 1,1-Dichloropropene 1,1,2-Trichloroethane
Chloroethane cis-1,3-Dichloropropene Trichloroethene
Chloroform trans-1,3-Dichloropropene Trichlorofluoromethane
2-Chlorotoluene Ethylbenzene 1,2,3-Trichloropropane
4-Chlorotoluene Hexachloro-1,3-butadiene 1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane Isopropyl benzene 1,3,5-Trimethylbenzene
1,2-Dibromoethane p-Isopropyl toluene Vinyl chloride
Dibromomethane Methyl bromide o-Xylene
1,2-Dichlorobenzene Methyl chloride m-Xylene
1,3-Dichlorobenzene Methylene chloride p-Xylene

100ug/mL in Methanol (60 components - with Vinyl chloride) M-VOC1AM1-1ML 1mL Ampule
100ug/mL in Methanol (59 components - without Vinyl chloride) M-VOC1M1-1ML 1mL Ampule
2000ug/mL in Methanol (60 components - with Vinyl chloride) M-VOC2AM5-1ML 1mL Ampule
2000ug/mL in Methanol (59 components - without Vinyl chloride) M-VOC2M5-1ML 1mL Ampule
VINYL CHLORIDE STANDARDS VOLATILE ORGANIC COMPOUNDS
EPA METHOD 502/524,624/1624,8021A,8260A MIXTURE - 1
Vinyl Chloride EPA METHOD 502/524
S-13748M1-1ML 100ug/mL in Methanol Benzene 1,1-Dichloroethene
S-13748M1-5ML 100ug/mL in Methanol Bromoform 1,1,1,-Trichloroethane
S-13748M1-1ML 2000ug/mL in Methanol 1,4-Dichlorobenzene Trichloroethene
S-13748M1-5ML 2000ug/mL in Methanol 1,2-Dichloroethane Vinyl chloride
200ug/mL in Methanol (8 components)
M-CS5011M2-1ML 1mL Ampule
2000ug/mL in Methanol (8 components)
M-CS501M5-1ML 1mL Ampule

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