ULTRA-U-RPC-089AS
2,4'-Dichlorobiphenyl Solution (BZ#8) 100 µg/mL in isooctane (2,2,4-trimethylpentane)
ULTRA-U-RPC-089S
2,4'-Dichlorobiphenyl Solution (BZ#8) 100 µg/mL in hexane
ULTRA-U-RPC-073S
2,2',3,4,4',5',6-Heptachlorobiphenyl Solution (BZ#183) 100 µg/mL in hexane
ULTRA-U-RPC-074AS
2,2',3,3',4,4',5,6-Octachlorobiphenyl Solution (BZ#195) 100 µg/mL in isooctane (2,2,4-trimethylpentane)
ULTRA-U-RPC-074S
2,2',3,3',4,4',5,6-Octachlorobiphenyl Solution (BZ#195) 100 µg/mL in hexane
ULTRA-U-RPC-075AS
2,2',3,3',4,5,5',6-Octachlorobiphenyl Solution (BZ#198) 100 µg/mL in isooctane (2,2,4-trimethylpentane)