Mass-Labelled PCB Solution , 1.2ml x 20ng/ml, nonane

(+/-)Atenolol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29122-68-7

Tolylfluanid, 10.0 µg/ml, Ethyl acetate, 10ml

EPA Method 551.1 - Analytes Mix “A”