Ethanol standard in serum,2.0g/L,serum, 1.5mL

5-HIAA-d2,neat,neat,10mg,

Bentazone D6 100 µg/mL in Acetone. Short expiry date due to chemical nature of component(s)

2,3-Benzanthracene, 50µg/ml in Toluene, 1ml