EPA Method 525 Pesticide Standard

Sulfur Standard 1 Unit: 10mL screw cap bottle Chiron No. Matrix: Methanol Compound Concentration S-4072 Diethyl sulfide 0.5 ppm (w/w) Di-n-butyl sulfide 0.5 ppm (w/w)

Lidocaine-d10 hydrochloride,1000 µg base/mL,MeOH,1mL

(-)-Cotinine