离岸价格
获取最新报价2000 ~ 8000 / Ton ( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
最小订单:
20 Ton
包装细节:
25kg net weight cardboard drums with 2 inner bags
交货时间:
About 1 - 2 week
供应能力:
2000 Ton per Month
付款方式:
T/T
联系人 Ms. Joanna
No. 3, South Changjiang Street, Huanggu District, Shenyang City, Liaoning Province, China, Shenyang, Liaoning
Specification
| Item | Standard |
| Appearance | White crystalline granular |
| Assay | *8.****2.0 % |
| Specific Rotation [α]D*0 | **4.*0°~**6.*0° |
| Loss on Drying | ≤ 4.*0 % |
| Residue On Ignition(Sulphate Ash) | ≤ 0.*0 % |
| pH (0.8% w/v in water) | 4.*0 - 6.*0 |
| Diketopiperazine (DKP),*-benzyl*3.*-dioxo**-Piperazineacetic acid | ≤ 1.5 % |
|
Other Related impurities(Chromatographic purity) |
≤ 2.0 % |
| Transmittance | ≥ 0.*5 |
| Heavy Metals (as Pb) | ≤ *0 mg/kg |
| Arsenic (as As) | ≤ 3 mg/kg |
| Particle Size | ****0 Mesh |
