全站搜索
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
| ITEM | STANDARD |
| Assay(By UV) | Oligomeric proanthoyanidins>=95.0% |
| Appearance | Powder |
| Color | Reddish-Brown |
| Odor | Characteristic |
| Taste | Characteristic |
| Identification | ( + ) |
| Mesh Size | 100 mesh |
| Acid-Insoluble Ash | =<2.0% |
| Loss on Drying | =<5.0% |
| Heavy metals | =<10ppm |
| Arsenic | =<1ppm |
| Pb | =<2ppm |
| Hg | =<0.1ppm |
| Cd | =<0.5ppm |
| Pesticides Residue | =<2ppm |
| Total Plate Count | =<1000CFU/gm |
| Yeast&Mold | =<100CFU/gm |
| Salmonella | Negative |
| E.Coli | Negative |
