*6-Methoxy-2,2',3,4,4',5,5'-heptabromodiphenyl ether, 50 µg/mL in Methanol, 1 mL 7013-Waste Water 1 mg/mL in Acetonitrile:Methanol is

1 mg/mL in Acetonitrile:Methanol is composed of a single analyte

This Certified Reference Material at a concentration of 100 µg/mL in Acetonitrile:Methanol (50:50) is composed of 10 analytes

This Certified Reference Material of varied concentration by weight is composed of 18 analytes

Siliconized Gaskets for Smooth Consistent Plunger Motion

This Certified Reference Material of varied concentration in Ethanol is composed of 15 analytes

*6-Methoxy-2,2',3,4,4',5,5'-heptabromodiphenyl ether, 50 µg/mL in Methanol, 1 mL 7013-Waste Water 1 mg/mL in Acetonitrile:Methanol isThis Certified Reference Material at a concentration of 50 g mL in Methanol 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.