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Chitosan

项目(Items) 标准参数(Specifications)
外观(Appearance) 白色至微黄色粉末
White to Light Yellow Powder
脱乙酰度
Deacetylated Degree
≥85%,90%,95%,
Series Product
水份(Water Content) ≤8%
灰份(Ash Content) ≤1%
粘度(Viscosity) According to businesser  requirement
重金属(Heavy Metals) ≤15ppm
铁[Iron(Fe)] ≤50ppm
粒度(Particle size) ≥40Mesh,60Mesh,80Mesh,
100Mesh,Series Product

                                                                  

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                                   Chitosan-oligosaccharide

 

                                  (请来电来函联系)

 

 

鱼皮胶原蛋白

FISH COLLAGEN

(1)外观:浅黄色或白色粉末。

(2)含氮量12∽16%;  

(3)18种氨基酸总量≥80%; 

(4)总砷≤0.5%;

(5)PH值6∽7

(6)水分≤5.0%


(7)NaCL<2.0%;


(8)卫生指标控制;

 

                                   

                                                     

硫酸软骨素(钠盐)
Chondroitin Sulfate(Sodium)

水份(Loss on drying)

≤10%

酸碱度(PH Value)

5.07.0

铅盐(Pb)

≤20ppm

砷盐(As)

≤20ppm

灰份(Residue on ignition)

20.030.0%

氮离子(N+)

≤4.0%

氯离子(cl-)

≤1.0%

含量(Content)

≥90%

总含菌量(Total Bacterium)

<500gr/g

含霉量(Mold)

<500gr/g

大肠杆菌(E.Coli)

无(No