Dibenz[a,c]anthracene, 10µg/mL in Cyclohexane, 10ml

Diphenyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 5mL, # of units-1, Cas.no. 1135-99-5

2,4-Dihydroxybenzophenone-13C6, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 131-56-6 (unlabelled)

Trimethoprim, 100μg/mL in Acetonitrile, 1ml