Methylpentadecanoate (C15:0), 10mg/ml in Hexane, 1ml

o-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 5142-76-6

Pesticides - Mix 29, 50µg/ml in Acetonitrile, 5ml

Cacodylic acid (As)