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

United-States ALLANTOIN Suppliers, United-States ALLANTOIN Manufacturers.

ChemNet  |   Sign in  |   Join Now
Allan Chemical Corporation
http://www.tcbest88.com/United-StatesSuppliers/9926/
United-States Suppliers > allanchem >

ALLANTOIN

Details for ALLANTOIN

ALLANTOIN

111Category:

Pharmaceuticals and Biochemicals

ALLANTOIN
CAS NO: 97-59-6
EC NO: 202-592-8
Molecular Formula: C4H6N4O3
Molecular Weight: 158.1154
Specification:
InChI: InChI=1/C4H6N4O3/c5-3(10)6-1-2(9)8-4(11)7-1/h1H,(H3,5,6,10)(H2,7,8,9,11)/t1-/m0/s1
Product description:

White powder.

Synonyms: Alantan;5-Ureidohydantoin;Allantion;(2,5-dioxo-4-imidazolidinyl)-urea;(2,5-Dioxo-4-Imidazo-Lidinyl)Urea ;1-(2,5-dioxoimidazolidin-4-yl)urea;1-[(4R)-2,5-dioxoimidazolidin-4-yl]urea;1-[(4S)-2,5-dioxoimidazolidin-4-yl]urea;Allegron;Alphosyl;Alyonyldiurened;Cordianine;Egopsoryl;Sebical;Allantoinum;
Molecular Structure: ALLANTOIN 97-59-6
if you are sourcing ALLANTOIN from United-States ,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: 娱乐| 阳曲县| 阿拉善左旗| 延川县| 镇安县| 庄河市| 新蔡县| 上虞市| 名山县| 福海县| 静乐县| 浮山县| 富锦市| 文水县| 手游| 大埔区| 屏东市| 东乡族自治县| 郴州市| 苍南县| 大连市| 彭阳县| 曲水县| 冕宁县| 蕲春县| 江都市| 门头沟区| 体育| 新龙县| 宜阳县| 华亭县| 阳江市| 泉州市| 武清区| 台前县| 铁岭市| 疏附县| 乐昌市| 西丰县| 荆州市| 元氏县|