4-Methylphenol, 100 µg/ml, Acetonitrile, 1ml

(-)-delta-9-Tetrahydrocannabinol-C3, 10.0 µg/ml,

Aromatic Petroleum Pollutants 6 Analytes each 200 µg/mL in toluene; units: 1x1mL, 5x1mL 0712.11 1-Methylnaphthalene [90-12-0] 0725.12 1,6-Dimethylnaphthalene [575-43-9] 0812.15 2-Methylphenanthrene [2531-

Chloral hydrate, 1000µg/ml in Acetonitrile, 1ml