Appearance:Yellow-green or brown oily liquidPackAge: 1kg/Fluorinated bottlePurity: 100%price:715 RMB/KG (EXW:118 USD/KG)

Nitrogen Content:13.1%-17.0%Zein(Proteln):88%-96%Loss on drying:≤8%Fat:≤2%Residue on Ignition:≤2%Heavy metals:≤0.002%Lead :≤2ppmTotal number of bacteria:1000/gBenzene:2 ug/g  Chlor

product Name Zinc oxide Synonyms C.I. 77947; C.I. Pigment White 4; Zinc oxide [USAN]; zincoxideheavy; flowers of zinc; zinc white; zinc oxide,edible; active zinc oxide; zinkoxyd aktiv; zinci oxid

Molecular Formula: ZnO Molecular Weight: 81.37 Physicochemical Properties: White hexagonal crystal system crystalline or powder; Odorless, nontoxic, and fine and smooth. Relative density is

English Name: Zinc oxide, Zinc white Molecular Formula: ZnO Molecular Weight: 81.37 Physicochemical Properties: White hexagonal crystal system crystalline or powder; Odorless, nontoxic,

Chemical Name 2-Mercaptopyridine 1-oxide zinc salt CAS Number 13463-41-7 Molecular Formula C10H8N2O2S2Zn Molecular Weight 182.17 Molecular Structure Packing 25kg/drum Cap

Another Name:beta-cyclodextrin ; β-CDCAS:68168-23-0Molecular Formula:C42H70O35.xH2OQuality standard: CP2005Purity: 98% Appearence: White powderPackage: 25KG/drumEXW wuhan Price:3.3$/kgCatego

Properties: light yellow powderUsage:A new broad-spectrum antibacterial agent. With a broad spectrum of antibacterial activity against gram positive and negative bacteria, such as Escherichia coli, Ba

Formula:  C18H14O8.H2O  Molecular Weight:  376.34  Synonyms:  Butanedioic acid, 2,3-bis(benzoyloxy)-, hydrate (1:1), (2R,3R)-;Butanedioic acid, 2,3-bis(benzoyloxy)-, mono