Phosphate as (PO4-3), 1000µg/ml in water, 100ml

Sulfamethoxazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 723-46-6

Dibenz[a,h]anthracene, 10mg

delta-HCH, 100 µg/ml, Methanol, 5ml