*2,3,4',5-Tetrachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 74472-34-7, 1 mL 7051-LUFT LUST TPH It is supplied in a

It is supplied in a unit of 250 mL and should be stored at an ambient temperature of greater than 5 °C

Absolute Standards is ISO 17043

This Certified Reference Material at a concentration of 100 µg/mL in 2-5% Nitric Acid

CAS # 629-59-4

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric Acid is composed of 5 analytes

*2,3,4',5-Tetrachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 74472-34-7, 1 mL 7051-LUFT LUST TPH It is supplied in aThis Certified Reference Material at a concentration of 35 g mL in Isooctane is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C. Sonicate before use.