Ethanol standard in serum,1.5g/L,serum, 1.5mL

2-Isopropyl-6-methyl-4-pyrimidinol, 1000µg/ml in Acetonitrile, 1ml

TBBPA, 100 µg/ml, Methanol, 5ml

Benzyldimethyldecylammonium chloride, 100 µg/ml,