Direct Black 38, certified, 0.1g Back Catalog number: C12965000 Availability: In the manufacturer's stock Price on request - + Recommended 679892 o-Toluidine, 100 µg/ml, Acetonitrile, 1ml Price on request 9462.37-1G Tri(butylcresyl)butane, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1843-03-4 Price on request CA10931780 Butyric acid-methyl ester, 1ml Price on request