Menaquinone 7-d7 (90%), 0,25mg

Clopyralid, 100µg/ml in Acetonitrile, 1ml

D20-Ethion, 100 µg/ml, Acetone, 1ml

2,3',4',6-Tetrabromodiphenyl ether, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 189084-62-6