Pesticides - Mix 23, 100µg/ml in Cyclohexane, 10ml

ISO 9377-2Mineral/diesel, 5000µg/ml in Hexane,5ml

o-Terphenyl-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 5142-76-6

Cations Mix (K,Na,Mg,Ca) 1000µg/ml in Water, 100ml