Metals Mix 4 Calibration & AQC Mixes

Arsenic (As)

Clopyralid, 10.0 µg/ml, Acetonitrile, 10ml

6-Fluoro-2,3',4,4'-tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 87310-24-6