*Naphtha, 20.0 mg/mL in CH2Cl2, CAS # 64742-89-8, 1 mL 7002-Inorganic This Certified Reference Material at

This Certified Reference Material at a concentration of 1000 µg/mL in Toluene:Acetone (9:1) is composed of a single analyte

L-Alanyl-L-glutamine is a direct replacement for L-glutamine in cell culture media

which extends the shelf-life of cell culture medium by limiting deamination of the terminal amino group of the side-chain

This Certified Reference Material of varied concentration in 2-5% Nitric Acid is composed of 26 analytes

This set of Chemical Reference Standards is composed of 17 components

*Naphtha, 20.0 mg/mL in CH2Cl2, CAS # 64742-89-8, 1 mL 7002-Inorganic This Certified Reference Material atThis Certified Reference Material at a concentration of 20. 0 mg mL in CH2Cl2 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.