EPA Contract Lab Program (CLP) Statement of Work (SOW) OLC03.2 is an analytical method for the detection of low-concentration volatile, semivolatile, and pesticide/Aroclor organics in aqueous samples using deuterated monitoring compounds (DMCs) as sample-by-sample accuracy indicators. Restek supports this method with a convenient VOA MegaMix (with m- and p-xylene isomers at half the concentration of other components), a deuterated monitoring compounds (DMCs) mix, a fortification mix for all compounds requiring calibration at higher concentration, and single-compound solutions of3,3'-dichlorobenzidine, and 4-chloroaniline.

Compounds:

• Benzene (71-43-2)
• Bromochloromethane (74-97-5)
• Bromodichloromethane (75-27-4)
• Bromoform (75-25-2)
• Carbon disulfide (75-15-0)
• Carbon tetrachloride (56-23-5)
• Chlorobenzene (108-90-7)
• Chloroform (67-66-3)
• Cyclohexane (110-82-7)
• Dibromochloromethane (chlorodibromomethane) (124-48-1)
• 1,2-Dibromo-3-chloropropane (DBCP) (96-12-8)
• 1,2-Dibromoethane (EDB) (106-93-4)
• 1,2-Dichlorobenzene (95-50-1)
• 1,3-Dichlorobenzene (541-73-1)
• 1,4-Dichlorobenzene (106-46-7)
• 1,1-Dichloroethane (75-34-3)
• 1,2-Dichloroethane (107-06-2)
• 1,1-Dichloroethene (75-35-4)
• cis-1,2-Dichloroethene (156-59-2)
• trans-1,2-Dichloroethene (156-60-5)
• 1,2-Dichloropropane (78-87-5)
• cis-1,3-Dichloropropene (10061-01-5)
• trans-1,3-Dichloropropene (10061-02-6)
• Ethylbenzene (100-41-4)
• Isopropylbenzene (cumene) (98-82-8)
• Methyl acetate (79-20-9)
• Methylcyclohexane (108-87-2)
• Methyl tert-butyl ether (MTBE) (1634-04-4)
• Methylene chloride (dichloromethane) (75-09-2)
• Styrene (100-42-5)
• 1,1,2,2-Tetrachloroethane (79-34-5)
• Tetrachloroethene (127-18-4)
• Toluene (108-88-3)
• 1,2,3-Trichlorobenzene (87-61-6)
• 1,2,4-Trichlorobenzene (120-82-1)
• 1,1,1-Trichloroethane (71-55-6)
• 1,1,2-Trichloroethane (79-00-5)
• Trichloroethene (79-01-6)
• 1,1,2-Trichlorotrifluoroethane (CFC-113) (76-13-1)
• m-Xylene (108-38-3)
• o-Xylene (95-47-6)
• p-Xylene (106-42-3)