| ITEM | STANDARD |
| Appearance | Yellow?or?orange?crystalline?powder.almostodourless |
| IdentificationUltraviolet??AbsorptionA256/A365 | Between?2.80?and?3.00 |
| Water | Not?more?than?8.5% |
| Chromatographic?purity | Not?greater?than?2.0?% |
| Organic?volatile?impurities | Meet?the?requirements |
| Assay | 97.0~102.0% |
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
富裕县|
侯马市|
内黄县|
通道|
乌拉特中旗|
大丰市|
云和县|
佳木斯市|
苏州市|
榆社县|
时尚|
英德市|
汉阴县|
聊城市|
南和县|
石阡县|
阿荣旗|
得荣县|
巴彦淖尔市|
迁安市|
西畴县|
福清市|
仪陇县|
应用必备|
扶风县|
乌兰察布市|
阿克苏市|
隆安县|
柯坪县|
星子县|
嘉禾县|
双桥区|
中山市|
三台县|
南川市|
新和县|
临洮县|
申扎县|
九寨沟县|
镇沅|
吴桥县|