ULTRA-U-RPC-184AS
2,3,3',6-Tetrachlorobiphenyl Solution (BZ#59) 100 µg/mL in isooctane (2,2,4-trimethylpentane)
ULTRA-U-RPC-184S
2,3,3',6-Tetrachlorobiphenyl Solution (BZ#59) 100 µg/mL in hexane
ULTRA-U-RPC-185AS
2,3,4',5-Tetrachlorobiphenyl Solution (BZ#63) 100 µg/mL in isooctane (2,2,4-trimethylpentane)
ULTRA-U-RPC-185S
2,3,4',5-Tetrachlorobiphenyl Solution (BZ#63) 100 µg/mL in hexane
ULTRA-U-RPC-186AS
2,3,4',6-Tetrachlorobiphenyl Solution(BZ#64) 100 µg/mL in isooctane (2,2,4-trimethylpentane)
ULTRA-U-RPC-186S
2,3,4',6-Tetrachlorobiphenyl Solution(BZ#64) 100 µg/mL in hexane
ULTRA-U-RPC-187AS
2,3',4,5-Tetrachlorobiphenyl Solution (BZ#67) 100 µg/mL in isooctane (2,2,4-trimethylpentane)
ULTRA-U-RPC-187S
2,3',4,5-Tetrachlorobiphenyl Solution (BZ#67) 100 µg/mL in hexane
ULTRA-U-RPC-188AS
2,3',4,5'-Tetrachlorobiphenyl Solution (BZ#68) 100 µg/mL in isooctane (2,2,4-trimethylpentane)
ULTRA-U-RPC-188S
2,3',4,5'-Tetrachlorobiphenyl Solution (BZ#68) 100 µg/mL in hexane
