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+86-13971029269
FAX：0086-27-82288295
Email: whcz_78@163.net
ADD.: Rm 1013,BLDG 3,Area C,Hankou City Plaza,Houhu Avenue,Wuhan
地址：武汉市江岸区后湖大道汉口城市广场C区3号楼1013
网址：www.zoyochem.com
| ITEM | STANDARDS | ||
| Appearance | White to Off White Powder | ||
| Assay(%) | 98.5% -101.5% | ||
| Specific rotation(°) | -19 - -21 | ||
| Loss on drying(%) | 2.0 Max | ||
| Ash(%) | 0.2 Max | ||
| State of solution(%) | 95.0 Min | ||
| Heavy metals(ppm) | 10.0 Max | ||
| As(ppm) | 2.0 Max | ||
| Other saccharide | Chromatographically not detectable |
