2-Aminonaphthalene,100 µg/mL,acetonitrile,1mL,

EPA Method 505/507 - Pesticide Standard

3-Chloro-1,2-propandiol-diarachidate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Ethanol standard in serum,4.0g/L,serum, 3mL