Acetochlor-d11 (2-ethyl-6-methylphenyl-d11)

5-APB oxalate

7-Methylbenz[a]anthracene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2541-69-7

4-Nonylphenol (techn.), 100µg/ml in MeOH, 5ml