*2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 52663-79-3, 1 mL 6993-PCBs PAHs 01% w/w in Biodiesel 20

01% w/w in Biodiesel 20 is composed of a single analyte

It is supplied as 1 Set and should be stored refrigerated at 0-5 °C

5 mg/mL in CH2Cl2 is composed of a single analyte

tr Hydrofluoric acid is composed of 27 analytes

This Certified Reference Material at a concentration of 2 µg/mL Water:Methanol (98:2) is composed of 2 analytes

*2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl, 35 µg/mL in Isooctane, CAS # 52663-79-3, 1 mL 6993-PCBs PAHs 01% w/w in Biodiesel 20This 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.