Ketoprofen, 100µg/ml in Acetonitrile, 5ml

2,5-Dimethyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16704-47-3

1-Ethyl-1-methylcyclopentane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 16747-50-5

EPA Method 8240A Mix #5 - Alcohols, 2000µg/ml in MeOH, 1ml