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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 | Crem-Yellow powder |
| Particle Size | 100% pass 80mesh |
| Density | >=0.6g/cm 3 |
| Residual Solvent | =<0.5% |
| Heavy metals | =<20ppm |
| Sulphated ash | =<0.2% |
| Loss on drying | =<5.0% |
| Assay (HPLC) | >=95.0 % |
| Total plate count | =<1000/g |
| Yeast & Mold | =<100/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Staphylococci | Negative |
| Coliforms | =<10/g |
