Nitroguanidine, 100 µg/ml, Acetonitrile, 1ml

3-Fluoro-2,2',4,4',6-pentabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 887401-80-1

Imidacloprid,100 µg/mL,MeOH,1mL,

Iron(II) Ethylenediammonium Sulfate 4H2O, 25g