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

China L-LEUCINE Suppliers, China L-LEUCINE Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
18th

year

YANGZHOU CHEMICAL CO.,LTD.
http://www.tcbest88.com/ChinaSuppliers/13694/
China Suppliers > yzchem >

L-LEUCINE

Details for L-LEUCINE

L-LEUCINE

111Category:

Catalyst and Auxiliary
L-LEUCINE
CAS NO: 61-90-5
EC NO: 200-522-0
Molecular Formula: C6H13NO2
Molecular Weight: 131.17
Specification:
InChI: InChI=1/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1
Synonyms: (S)-2-Amino-4-methylpentanoic acid;H-Leu-OH;L-Leu;L(+)LEUCINE;Leucine;
Molecular Structure: L-LEUCINE 61-90-5
if you are sourcing L-LEUCINE from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板： 昌邑市| 哈巴河县| 贞丰县| 玛纳斯县| 云霄县| 临桂县| 云安县| 大邑县| 额济纳旗| 尖扎县| 都江堰市| 平南县| 新竹县| 离岛区| 金坛市| 察雅县| 台安县| 衢州市| 丹江口市| 五家渠市| 启东市| 通州市| 秀山| 德钦县| 图片| 大理市| 政和县| 大港区| 怀来县| 滦南县| 肃宁县| 栾川县| 海盐县| 安阳县| 阿瓦提县| 桃源县| 襄城县| 弋阳县| 泰和县| 呼伦贝尔市| 忻城县|