EPA Method 525 - PCB Standard

2,2'-[6-(4-Methoxyphenyl)-1,3,5-triazine-2,4-diyl]bis[5-[(2-ethylhexyl)oxy]phenol, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 187393-00-6

2,3,5-Trimethylphenol, 100 µg/ml, Methanol, 5ml

Benzo[a]pentacene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 239-98-5