*2'-Methoxy-4-monobromodiphenyl ether, 50 µg/mL in Methanol, 1 mL 7049-GC 01% w/w in Biodiesel 20

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

This Certified Reference Material of varied concentration in Methanol is composed of 11 analytes

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

This Certified Reference Material at a concentration of 1000 µg/mL in Acetone is composed of 11 analytes

low cost alternative when sterility is not an issue

*2'-Methoxy-4-monobromodiphenyl ether, 50 µg/mL in Methanol, 1 mL 7049-GC 01% w/w in Biodiesel 20This 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.