Labelled Toxics/LOC/Window Defining Stock Solution - 1.2ml in nonane, which contains the following;

Labelled Toxics/LOC/Window-Defining (68C-LCS) IUPAC (ng/ml)
2-Chloro[13C12] biphenyl 1L 1000
4-Chloro[13C12] biphenyl 3L 1000
2,2'-Dichloro[13C12] biphenyl 4L 1000
4,4'-Dichloro[13C12] biphenyl 15L 1000
2,2',6-Trichloro[13C12] biphenyl 19L 1000
3,4,4'-Trichloro[13C12] biphenyl 37L 1000
2,2',6,6'-Tetrachloro[13C12] biphenyl 54L 1000
3,3',4,4'-Tetrachloro[13C12] biphenyl 77L 1000
3,4,4',5-Tetrachloro[13C12] biphenyl 81L 1000
2,2',4,6,6'-Pentachloro[13C12] biphenyl 104L 1000
2,3,3',4,4'-Pentachloro[13C12] biphenyl 105L 1000
2,3,4,4',5-Pentachloro[13C12] biphenyl 114L 1000
2,3',4,4',5-Pentachloro[13C12] biphenyl 118L 1000
2',3,4,4',5-Pentachloro[13C12] biphenyl 123L 1000
3,3',4,4',5-Pentachloro[13C12] biphenyl 126L 1000
2,2',4,4',6,6'-Hexachloro[13C12] biphenyl 155L 1000
2,3,3',4,4',5-Hexachloro[13C12] biphenyl 156L 1000
2,3,3',4,4',5'-Hexachloro[13C12] biphenyl 157L 1000
2,3',4,4',5,5'-Hexachloro[13C12] biphenyl 167L 1000
3,3',4,4',5,5'-Hexachloro[13C12] biphenyl 169L 1000
2,2',3,4',5,6,6'-Heptachloro[13C12] biphenyl 188L 1000
2,3,3',4,4',5,5'-Heptachloro[13C12] biphenyl 189L 1000
2,2',3,3',5,5',6,6'-Octachloro[13C12] biphenyl 202L 1000
2,3,3',4,4',5,5',6-Octachloro[13C12] biphenyl 205L 1000
2,2',3,3',4,4',5,5',6-Nonachloro[13C12] biphenyl 206L 1000
2,2',3,3',4,5,5',6,6'-Nonachloro[13C12] biphenyl 208L 1000
Decachloro[13C12] biphenyl 209L 1000