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 > S&D Chemicals, Ltd >

BUFORMIN

BUFORMIN

Category :

Pharmaceuticals and Biochemicals

CAS NO : 692-13-7
EC NO : 211-726-4
Molecular Formula : C6H15N5
Main Specifications :
Synonyms : 1-butylbiguanide;2-butyl-1-(diaminomethylidene)guanidine;
BUFORMIN
Molecular Structure:BUFORMIN 692-13-7
If you are sourcing BUFORMIN from United-States ,just feel free to inquire
Contact us
Company:
   S&D Chemicals, Ltd
E-mail:
chem@netsun.com
Address:
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: 织金县| 界首市| 山阴县| 尚义县| 渝北区| 上犹县| 九龙坡区| 酉阳| 德兴市| 乐昌市| 沈丘县| 治县。| 临清市| 罗江县| 梓潼县| 五家渠市| 定边县| 景宁| 堆龙德庆县| 华坪县| 嘉峪关市| 班戈县| 华亭县| 隆昌县| 长寿区| 克山县| 开鲁县| 宣化县| 祁连县| 平度市| 宁波市| 包头市| 龙胜| 上饶市| 桃园市| 苍溪县| 平遥县| 临沭县| 张家口市| 托里县| 湘潭市|