Quinmerac, 100 µg/ml, Methanol, 5ml

Octinoxate, 100µg/ml in Acetonitrile, 5ml

EPA Method 537 Analyte Primary Dilution Standard, 2000ng/ml in MeOH, 1,2ml

Ethyl-ß-D-6-glucuronide-d5, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.