*D & C Red 7, Neat, CAS # 5281-04-9, 100 mg 9144-Protein Expression This Certified Reference Material at

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

This Certified Reference Material at a concentration of 500 µg/g in Transformer oil is composed of a single analyte

This Certified Reference Material at a concentration of 1000 µg/mL in Acetone is composed of 10 analytes

This Certified Reference Material of varied concentration by %w/w is composed of a single analyte

*D & C Red 7, Neat, CAS # 5281-04-9, 100 mg 9144-Protein Expression This Certified Reference Material atThis Reference Material is supplied as a neat chemical. It is composed of a single analyte. It is supplied in a unit of 100 mg and should be stored at an ambient temperature of greater than 5 C.