| ITEM | STANDARD |
| APPEARANCE | WHITE CRYSTALLINE POWDER |
| ASSAY | 99.0-101.0% |
| ODOR | ABSENT |
| WATER ?SOLUBILILTY ? | FREELY SOLUBLE |
| ULTRAVIOLET ABSORPTION | 227±2NM |
| SOLUBILITY IN ETHANOL | SLIGHTLY SOLUBLE |
| LOSS ON DRYING | 1.0 % MAX |
| SULFATE | 0.1% MAX |
| POTASSIUM | 17.0-21 % |
| IMPURITY | 20 PPM ?MAX |
| HEAVY METAL( PB) | 1.0 PPM ?MAX |
| FLUORID | 3.0 PPM ?MAX |
| SELENIUM | 10.0 PPM ?MAX |
| LEAD | 1.0 PPM ?MAX |
| PH VALUE | 6.5-7.5 |
Contact Us
Tel: +0086-21- 31267000
Fax: +0086-21-58768440
Address: Foodchem Building,2277 Zuchongzhi Road, Zhangjiang Hi-Tech Park,Shanghai,201203,China
Skype:foodchemmis07
<![CDATA[<p id="jxv1d"><pre id="jxv1d"><dfn id="jxv1d"></dfn></pre></p>]]> | |
| |
|
水城县|
新巴尔虎左旗|
遂宁市|
陆河县|
兴海县|
汉源县|
桓台县|
卫辉市|
泊头市|
沅陵县|
凌海市|
永州市|
昂仁县|
西乌珠穆沁旗|
繁昌县|
宜宾市|
胶州市|
麻城市|
册亨县|
镇远县|
康乐县|
吴堡县|
延寿县|
马鞍山市|
历史|
明星|
东光县|
留坝县|
东乌|
新乡市|
东乌珠穆沁旗|
民县|
金溪县|
班玛县|
修武县|
太和县|
石景山区|
延吉市|
革吉县|
孙吴县|
宁津县|