trans-Cypermethrin D6 (dimethyl D6), 100 ng/µl, 1.1ml

EPA Method 300.0 Anions Mix A, 1000 µg/mL in Water, 1ml

6:2MonoPAPS, 50µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 150065-76-2

GC-IRMS Standards (C15 (?13C: -30.22); C20 (?13C: -33.06); C25 (?13C: -28.21)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no.