Flame-Retardant-Mix 4, 100 µg/ml, Methanol, 5ml

Bisoprolol-d5, 1mg

U{13C18}-Sterigmatocystine, 25µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

2-Ethyl-1-hexanol