*2,3,4,6-Tetrabromodiphenyl Ether, 50 µg/mL in Isooctane, CAS # 446254-33-7, 1 mL 7057-PCB PAH 2 mg/mL in Methanol is

2 mg/mL in Methanol is composed of 16 analytes

1 mg/mL in Acetone is composed of a single analyte

This Certified Reference Material at a concentration of 1000 µg/mL Isooctane is composed of a single analyte

It is supplied in a unit of 500 mL and should be stored at an ambient temperature of greater than 5 °C

2 µg/mL in Acetone is composed of 2 analytes

*2,3,4,6-Tetrabromodiphenyl Ether, 50 µg/mL in Isooctane, CAS # 446254-33-7, 1 mL 7057-PCB PAH 2 mg/mL in Methanol isThis Certified Reference Material at a concentration of 50 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.