3-Methylfuran-d3, 5mg

PAH standard, 100µg/ml in methylene chloride, 1ml

4-Hydroxyphenylacetic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 156-38-7

Quinmerac, 100 µg/ml, Methanol, 5ml