2,3,4,5-Tetrabromobenzoic acid, 1.2ml x 50ug/ml, methanol

D3-Methomyl, 100 µg/ml, Acetonitrile, 1ml

2 alpha,17ß(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 138128-29-7

Pyruvic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 127-17-3