2-Methoxy-4-methylphenol

2,4'-DDD (=TDE), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 53-19-0

Aqueous Ethanol Standard (3,0g/l), 10 x 1,2ml

2,3,3',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,