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

1,2,4-Butanetriol, 1mg/ml in pyridine, 5 x 20ml

2,​2,​3,​3,​3-​Pentafluoropropanoic Acid-13C, 10mg

n-Heptane-d16, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 33838-52-7