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TEL：0086-27-82288353
+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
| ITEMS | STANDARD |
| Appearance | Brown Fine Powder |
| Odor | Characteristic |
| Assay(HPLC) | 4%, 90%,98% |
| Sieve analysis | 100% pass 80 mesh |
| Loss on Drying | =<5.0% |
| Heavy Metal | <20ppm |
| As | <2ppm |
| Pb | <2ppm |
| Total Plate Count | <1000 cfu/g |
| Yeast & Mold | <100 cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
