Code of Federal Regulations Title 40. Protection of Environment 40 CFR Pt. 258, App. I—Constituents for Detection Monitoring

Inorganic Constituents:

(1) Antimony

(Total)

(2) Arsenic

(Total)

(3) Barium

(Total)

(4) Beryllium

(Total)

(5) Cadmium

(Total)

(6) Chromium

(Total)

(7) Cobalt

(Total)

(8) Copper

(Total)

(9) Lead

(Total)

(10) Nickel

(Total)

(11) Selenium

(Total)

(12) Silver

(Total)

(13) Thallium

(Total)

(14) Vanadium

(Total)

(15) Zinc

(Total)

Organic Constituents:

(16) Acetone

67-64-1

(17) Acrylonitrile

107-13-1

(18) Benzene

71-43-2

(19) Bromochloromethane

74-97-5

(20) Bromodichloromethane

75-27-4

(21) Bromoform; Tribromomethane

75-25-2

(22) Carbon disulfide

75-15-0

(23) Carbon tetrachloride

56-23-5

(24) Chlorobenzene

108-90-7

(25) Chloroethane; Ethyl chloride

75-00-3

(26) Chloroform; Trichloromethane

67-66-3

(27) Dibromochloromethane; Chlorodibromomethane

124-48-1

(28) 1,2-Dibromo-3-chloropropane; DBCP

96-12-8

(29) 1,2-Dibromoethane; Ethylene dibromide; EDB

106-93-4

(30) o-Dichlorobenzene; 1,2-Dichlorobenzene

95-50-1

(31) p-Dichlorobenzene; 1,4-Dichlorobenzene

106-46-7

(32) trans-1, 4-Dichloro-2-butene

110-57-6

(33) 1,1-Dichlorethane; Ethylidene chloride

75-34-3

(34) 1,2-Dichlorethane; Ethylene dichloride

107-06-2

(35) 1,1-Dichloroethylene; 1,1-Dichloroethene; Vinylidene chloride

75-35-4

(36) cis-1,2-Dichloroethylene; cis-1,2-Dichloroethene

156-59-2

(37) trans-1, 2-Dichloroethylene; trans-1,2-Dichloroethene

156-60-5

(38) 1,2-Dichloropropane; Propylene dichloride

78-87-5

(39) cis-1,3-Dichloropropene

10061-01-5

(40) trans-1,3-Dichloropropene

10061-02-6

(41) Ethylbenzene

100-41-4

(42) 2-Hexanone; Methyl butyl ketone

591-78-6

(43) Methyl bromide; Bromomethane

74-83-9

(44) Methyl chloride; Chloromethane

74-87-3

(45) Methylene bromide; Dibromomethane

74-95-3

(46) Methylene chloride; Dichloromethane

75-09-2

(47) Methyl ethyl ketone; MEK; 2-Butanone

78-93-3

(48) Methyl iodide; Idomethane

74-88-4

(49) 4-Methyl-2-pentanone; Methyl isobutyl ketone

108-10-1

(50) Styrene

100-42-5

(51) 1,1,1,2-Tetrachloroethane

630-20-6

(52) 1,1,2,2-Tetrachloroethane

79-34-5

(53) Tetrachloroethylene; Tetrachloroethene; Perchloroethylene

127-18-4

(54) Toluene

108-88-3

(55) 1,1,1-Trichloroethane; Methylchloroform

71-55-6

(56) 1,1,2-Trichloroethane

79-00-5

(57) Trichloroethylene; Trichloroethene

79-01-6

(58) Trichlorofluoromethane; CFC-11

75-69-4

(59) 1,2,3-Trichloropropane

96-18-4

(60) Vinyl acetate

108-05-4

(61) Vinyl chloride

75-01-4

(62) Xylenes

1330-20-7