Fluazifop-P (free acid), 100µg/mL in Acetonitrile, 1ml

17beta-Estradiol-2,4,16,16,17-d5, 1mg

GC-IRMS Standards (C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no.

N-Nitrosodipropylamine, 100 µg/ml, Methanol, 5ml