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 Ammonium Persulfate Suppliers, United-States Ammonium Persulfate Manufacturers.

ChemNet  |   Sign in  |   Join Now
Maryland Chemical Company
http://www.tcbest88.com/United-StatesSuppliers/5193/
United-States Suppliers > Maryland >

Ammonium Persulfate

Details for Ammonium Persulfate

Ammonium Persulfate

111Category:

Inorganic chemicals

Ammonium Persulfate
CAS NO: 7727-54-0
EC NO: 231-786-5
Molecular Formula: (NH4)2S2O8
Molecular Weight: 228.201
Specification:
InChI: InChI=1/2H3N.H2O5S/c;;1-5-6(2,3)4/h2*1H3;1H,(H,2,3,4)
Product description:

Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid contact with clothing and other combustible materials. Avoid ingestion and inhalation. Wash clothing before reuse.

Synonyms: Ammonium peroxydisulfate;Ammonium persulfate Ammonium peroxodisulfate;Ammonium peroxodisulfate;diammonium peroxodisulphate;Ammonium persulphate;Ammonium persulfate, Molecular Biology Grade Ammonium peroxodisulfate, Molecular Biology Grade;Ammonium peroxydisulphate;AMMONIUM PEROXODISULPHATE;diammonium [(sulfonatoperoxy)sulfonyl]oxidanide;[dioxybis(sulfonyloxy)]diammonium;diammonium oxidooxysulfonyl sulfate;diammonium dioxidan-2-idesulfonate;
Molecular Structure: Ammonium Persulfate 7727-54-0
if you are sourcing Ammonium Persulfate 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: 西贡区| 镇平县| 出国| 永顺县| 太和县| 渑池县| 巨鹿县| 东光县| 新营市| 曲阜市| 云林县| 望奎县| 灯塔市| 盐边县| 汤阴县| 大荔县| 临安市| 大新县| 大厂| 东山县| 邛崃市| 阳曲县| 崇仁县| 个旧市| 晋城| 东光县| 寿阳县| 包头市| 容城县| 昌江| 龙游县| 洞口县| 都兰县| 维西| 五常市| 武平县| 吉林市| 桃园县| 沙河市| 阳曲县| 高陵县|