*3'-Hydroxy-2,4,4'-tribromodiphenyl ether, 50 µg/mL in Acetonitrile, CAS # 24949-30-2, 1 mL 6993-PCBs PAHs This Certified Reference Material at

This Certified Reference Material at a concentration of 2000 µg/mL in DMA is composed of 14 analytes

This Certified Reference Material of varied conc in Isooctane is composed of 39 analytes

It is supplied as a set of 6 x 100 mL and should be stored at an ambient temperature of greater than 5 °C

005% w/w in Biodiesel 5 is composed of a single analyte

It is supplied in a unit of 10 mg and should be stored at an ambient temperature of greater than 5 °C

*3'-Hydroxy-2,4,4'-tribromodiphenyl ether, 50 µg/mL in Acetonitrile, CAS # 24949-30-2, 1 mL 6993-PCBs PAHs This Certified Reference Material atThis Certified Reference Material at a concentration of 50 g mL in Acetonitrile is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C.