Picloram, 100µg/ml in Acetonitrile, 5ml

2-(4-[Methylsulfonyl]phenyl)-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-22, Cas.no. 143426-39-5

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

Perfluorohexane sulfonic acid, potassium salt,neat,neat,10mg,