This Certified Reference Material at a concentration of 50 µg/mL in Methanol is composed of a single analyte
This Certified Reference Material at a concentration of 5 mg/mL in Pyridine is composed of a single analyte
It is supplied in a unit of 10 mg and should be stored in the freezer at less than -10 °C
This Certified Reference Material at a concentration of 2 µg/mL Water:Methanol (98:2) is composed of 2 analytes
This Certified Reference Material of varied concentration in Hexane:Heptane (50:50) is composed of 5 analytes
*2,2',3,4,4',5,5'-Heptabromodiphenyl ether, 50 µg/mL in Isooctane, CAS # 446255-26-1, 1 mL 7046-General Organic Standards This Certified Reference Material atThis 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.