Diphenyl phthalate, 1000mg

EPA Method 525.2 Pesticide Level 5

Benzo[a]tetracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 226-88-0

Bisphenol B, 100µg/ml in MeOH, 5ml