Method 200.7 Single Elememt Kit

Pesticides PT GC-MS/MS

n-Triacontane, ?13C: -28.60, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 638-68-6

Phorate-sulfone, 100 µg/ml, Acetonitrile, 1ml