Ketoprofen, 100 µg/ml, Methanol, 1ml

2-Ethylhexyl n-octyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3461-26-5

Benzothiazole, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 95-16-9

Formaldehyde