Metamizole sodium monohydrate, 100mg

Fenthion, 100 µg/ml, Toluene, 1ml

Phthalate Standard, 2000µg/mL in acetone, 1ml

Monomethyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4376-18-5