联系人 Ms. Sophie
Fenghe Plaza, No.12 Central Hongkong Road, Qingdao,China, Qingdao, Shandong
|
No. |
ITEMS |
STANDARD |
Results |
|
*1 |
Assay |
*9.0%min |
*9.*5% |
|
*2 |
Specific Rotation |
**4.8 – *5.3 |
*5.0 |
|
*3 |
PH (5% Solution) |
6.8 – 7.2 |
7.0 |
|
*4 |
Chloride |
0.1% |
0.1% |
|
*5 |
Loss on drying |
0.5% |
0.1% |
|
*6 |
Arsenic (As2SO3) |
0.5ppm |
0.3ppm |
|
*7 |
Lead (pb) |
1ppm max |
0.1ppm |
|
*8 |
Heavy metals (as Pb ) |
*0ppm |
0.1ppm |
|
*9 |
Appearance |
crystals |
crystals |
|
*0 |
Translucent rate |
*5 min |
*5.5 |
| 国家: | China |
| 型号: | 99% purity |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | - |
