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 > Biddle Sawyer Corp. >

GUANINE

GUANINE

Category :

Organic chemicals and Derivatives

CAS NO : 73-40-5
EC NO : 200-799-8
Molecular Formula : C5H5N5O
Main Specifications :
Synonyms : C.I. 75170;C.I. Natural White 1;2-Amino-1,7-Dihydro-6H-Purin-6-One;2-Aminohypoxanthine;2-Amino-6-Hydroxypurine;2-Amino-3,7-Dihydro-6H-Purin-6-One;6-Hydroxy-2-Aminopurine;6-N-Hydroxyaminopurine;Akos B019969;2-Amino-1,9-Dihydro-Purin-6-One;2-Amino-6-Purinol;
GUANINE
Molecular Structure:GUANINE 73-40-5
If you are sourcing GUANINE from United-States ,just feel free to inquire
Contact us
Company:
   Biddle Sawyer Corp.
E-mail:
chem@netsun.com
Address:
21 Penn Plaza, 360 West 31st Street
Zip Code:
New York, NY 10001
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: 开平市| 湛江市| 鹤壁市| 冷水江市| 竹溪县| 会同县| 北流市| 琼中| 华蓥市| 湖州市| 武乡县| 玉林市| 新民市| 彰武县| 博白县| 彝良县| 吴江市| 澜沧| 罗源县| 陵川县| 永和县| 肥东县| 忻城县| 壤塘县| 蒲城县| 交城县| 阳山县| 涞源县| 新津县| 山阴县| 忻州市| 彭泽县| 赤城县| 喀喇| 萨嘎县| 嘉义市| 巫溪县| 舞钢市| 昭觉县| 长泰县| 镇沅|