Fenbendazole-sulfone, 100 µg/ml, Methanol, 1ml

Paraxanthine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 611-59-6

Chromium (Cr), 1µg/ml in 2%-HNO3/Water, 4 x 25ml

Pyroxsulam, 100 ng/µl, 1ml