O,O-Diethylthiophosphate-13C2, sodium salt, 100µg/ml in MeOH, 1ml

Ochratoxin A, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 303-47-9

Thiophene in Thiophene-free Benzene Units: 5x1mL ampoule, 10mL screw-capped bottle Chiron No. Concentration Light White Mineral Oil µg thiophene/g (20 cSt at 40°C)

Pesticide Mix #23, 10µg/mL in Acetonitrile, 1ml