Calibration Standard Mix 1

2-[4-[[(2RS)-2-Oxiran-2-yl]methoxy]phenyl]acetamide, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29122-69-8

4,4'-DDT (ring-13C12,99%) 100 µg/mL in Nonane, 1,2ml

D3-Acetamiprid, 50mg