Demeton-S-methyl, 100µg/mL in Acetonitrile, 1ml

Methyl 10-trans-pentadecenoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90176-51-5

Ethanol standard in serum,0.5g/L,serum, 1.5mL

Tetra-n-butyltin-d36