2-Methyl-1-propanol, 5ml

Demeton S, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 126-75-0

2,2',3,4',5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Nonylphenol (technical), 100 µg/ml, Acetone, 1ml