2,3',5',6-Tetrachlorobiphenyl

Aqueous ethanol control EtOH AQ (2.0g/L), 10 x 3.0ml

Alachlor ESA, 1000µg/ml in MeOH, 1ml

24-Ethylcholest-5-en-3ß-ol, 100µg/mL, Solvent-n-hexane, Unit 1mL, # of units-5, Cas.no. 83-46-5