Ng-I3020

Copper (II) sulphide - anhydrous

Ng-I3080

Ethylenediaminetetraacetic acid tetralithium salt

Ng-I3090

Ferric acetylacetonate

Ng-I31

Calcium acetate monohydrate

Ng-I3100

Ferric ammonium citrate-green granular

Ng-I3102

Ferric ammonium citrate-brown granular

Ng-I3110

Ferric citrate

Ng-I3120

Ferric fluoride

Ng-I3130

Ferrous fluoride

Ng-I3150

Ferric oxide

Ng-I3160

Ferric potassium tartrate

Ng-I3170

Ferric sulfate

Ng-I3175

Ferric tartrate

Ng-I3180

Fluoroboric acid

Ng-I3190

Fullers earth-powder

Ng-I3195

Germanium diiodide

Ng-I32

Calcium carbonate

Ng-I3210

Germanium tetraiodide

Ng-I3220

Gold chloride solution

Ng-I3230

石墨烯纳米片