Direct Red 28, certified, 0.1g Back Catalog number: C12965400 Availability: In the manufacturer's stock Price on request - + Recommended 3769.17-1MG Aflatoxin M2, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 6885-57-0 Price on request 71087 Methyl laurate Price on request 30097 EPA Method 509 Internal Standard Price on request