L-Alanine Back Catalog number: 72093 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2604.18-10UG 1,2,3,4-Tetrahydrochrysene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 2091-90-9 Price on request 673202 Atrazine, 10.0 µg/ml, Acetonitrile, 10ml Price on request 673908 Hexaflumuron, 10 µg/ml, Ethyl acetate, 10ml Price on request