P48-M-ES Marker PCB Extraction Standards - 1.2 ml in nonane

MARKER PCB EXTRACTION STANDARDS IUPAC (pg/µl)

2,4,4'-Trichloro[13C12]biphenyl 28L (1000)

2,2',5,5'-Tetrachloro[13C12]biphenyl 52L (1000)

2,2',4,5,5'-Pentachloro[13C12]biphenyl 101L (1000)

2,2',3,4,4',5'-Hexachloro[13C12]biphenyl 138L (1000)

2,2',4,4',5,5'-Hexachloro[13C12]biphenyl 153L (1000)

2,2',3,4,4',5,5'-Heptachloro[13C12]biphenyl 180L (1000)