ICP-MS Tuning Solution #1 EPA 200.8

1-(3,4-Dichlorophenyl)urea, 100µg/ml in AL, 5ml

Hexabromobenzene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 87-82-1

Quinapril hydrochloride, 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 82586-55-8