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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 | STANDARD |
| Apperance | White crystalline Odorless |
| Assay >=% | 99.90 |
| Loss on Drying =< % | 11.5 |
| Creatinine =< PPM | 50 |
| Dicyanamide =< PPM | 20 |
| Cyanide =< PPM | 1 |
| Heavy Metals =< PPM | 10 |
| As =< PPM | 1 |
| Lead =< PPM | 3 |
| Mercury =< PPM | 0.1 |
| Cadmium =< PPM | 1 |
| Residue on Ignition =<% | 0.1 |
| Sulphate =<% | 0.03 |
| Total Plate Count =< cfu/gm | 10 |
| Coliform | Negative |
| E.Coli & Salmonella | Negative |
| Yeast & Mould | Negative |
| Solution Impurity =<% | 1 |
