PCB-ISS-H Mass-Labelled PCB Internal/Recovery Standards - 1.2 ml in nonane

RECOVERY/INTERNAL STANDARDS IUPAC (ng/ml)

2,5-Dichloro[13C1jbiphenyl 9L (1000)

3,4,4'-Trichloro[13C1jbiphenyl 37L (1000)

3,3',4,5'-Tetrachloro[13C12]biphenyl 79L (1000)

2,3,3',5,5'-Pentachloro[13C12]biphenyl 111L (1000)

2,3,3',4',5,5'-Hexachloro[13C1jbiphenyl 162L (1000)

2,2',3,3',4,4',5,5'-Octachloro[13C1jbiphenyl 194L (1000)

2,2',3,3',4,4',5,5',6-Nonachloro[13C1jbiphenyl 206L (1000)