Method 1613Labelled Compound Stock Solution, in Nonane, 4 x 0,5ml

γ-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane, 1.2ml x 50ug/ml, toluene

Endrin ketone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 53494-70-5

Benzhexol Hydrochloride, 100mg