潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

ChemNet > Gold Suppliers > HELM AG Sales Office Leipzig >

Melamine

Melamine

Category :

Organic chemicals and Derivatives/Heterocyclic compounds

CAS NO : 108-78-1
EC NO : 203-615-4
Molecular Formula : C3H6N6
Main Specifications :
Synonyms : Cyanuramide;2,4,6-Triamino-1,3,5-triazine;1,3,5-triazine-2,4,6-triamine;1,2,3-triazine-4,5,6-triamine;1,2,3-triazine-2,4,6(1H)-triamine;2,4,6-Triaminotriazine;
Melamine
Molecular Structure:Melamine 108-78-1
If you are sourcing Melamine from Germany ,just feel free to inquire
Contact us
Company:
   HELM AG Sales Office Leipzig
E-mail:
chem@netsun.com
Address:
Egelstr. 4 D - 04103 Leipzig Germany, ,
Zip Code:
World Wide ChemNet: - International - China - Korea
About Us - Top Products- Partner with Us - Contact Us - Help - Sitemap
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 建昌县| 宜章县| 扶绥县| 军事| 汕尾市| 和田市| 石台县| 保亭| 铁力市| 沁阳市| 子长县| 上蔡县| 梁平县| 阿克苏市| 汤原县| 涞水县| 达拉特旗| 庆阳市| 库尔勒市| 东乌| 西吉县| 安泽县| 永清县| 固安县| 开阳县| 盈江县| 道孚县| 色达县| 寿宁县| 乡城县| 兰西县| 黎城县| 青河县| 鲁甸县| 双流县| 栖霞市| 长海县| 都兰县| 娄烦县| 韩城市| 永善县|