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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 |
| Description | White Powder |
| Identification(IR) | Meet the requirements |
| Loss on Drying =< % | 0.50 |
| Heavy Metals( As Pb) =<PPM | 10 |
| Lead Content =<PPM | 5 |
| Arsenic(As) =< PPM | 1 |
| Residue on Ignition =< % | 0.4 |
| Total Plate Count =< cfu/g | 1000 |
| Yeast and Moulds =< cfu/g | 100 |
| E. Coli | Absent |
| Salmonella | Absent |
| Staphylococcus aureus | Absent |
| Particle size range >=</p> | 95% through 80 mesh |
