Trigonelline-d3 (methyl-d3)

Cadusafos, 10 µg/ml, Ethyl acetate, 10ml

PCB 209, 100µg/ml in Cyclohexane, 5ml

Ergocristinine, 25µg/mL, Solvent-dried down, Unit 5mL, # of units-1, Cas.no. 511-07-9