D4-Imidacloprid, 100 µg/ml, Acetone, 1ml

1,3,4-d3-2-Isopropylthioxanthone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Calibration Standard Mix 2

Sulfaguanidine monohydrate, 100 µg/ml, Methanol,