EPA Method 630/630.1 Stock Solution #2

Metals Mix #1

Cinosulfuron, 100 µg/ml, Acetonitrile, 5ml

Ethyltri-n-butyltin-d27 (tri-n-butyl-d27), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.