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D-Glucosamine HCL
The Specification
D Glucosamine Hydrochloride (D Glucosamine HCL )
Item                  项目  Specification  规格
Batch No.              批号  
Clarity                澄清度 无色澄清 colorless and clear
Description            外观 White Crystalline powder白色结晶粉末
Particle Size           颗粒大小 40-80mesh目
Specific Rotation(25℃) 旋光度 +71°~  +73°
Residue of Ignition     灼烧残渣 <=0.1%
Loss on drying        干燥失重 <=0.5%
PH Value(2%,25℃)    酸碱度 3.0~3.5
Chloride              氯化物 <=17.00%
IRON                铁盐 <=10PPM
Heavy metals         重金属 <=10ppm
Arsenic              砷盐 <=0.5ppm
Assay                含量 >=99.00%
Solubility (in water)    溶解度  Colorless and clear
Tested date:  
Tested by  
Director of quality control ZCM
Encl.  50g sample

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