*4'-Methoxy-2,2',4,5-tetrabromodiphenyl ether, 50 µg/mL in Methanol, 1 mL 7025-Reference Standards Prepared specifically for labeling experiments

Prepared specifically for labeling experiments involving the use of stable amino acid isotopes

This Certified Reference Material at a concentration of 1000 µg/mL in Hexane:Acetone (98:2) is composed of a single analyte

This Certified Reference Material at a concentration of 1000 µg/mL in Acetone is composed of 2 analytes

) is composed of 12 analytes

This Certified Reference Material of varied concentration in Hexane:Heptane (50:50) is composed of 5 analytes

*4'-Methoxy-2,2',4,5-tetrabromodiphenyl ether, 50 µg/mL in Methanol, 1 mL 7025-Reference Standards Prepared specifically for labeling experimentsThis 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.