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 p-Toluenesulfonyl isocyanate Suppliers, China p-Toluenesulfonyl isocyanate Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
2nd

year

Shandong Jingkun Chemical Co., Ltd.
http://www.tcbest88.com/ChinaSuppliers/53592/
CN China Suppliers > Shandong Jingkun Chemical Co., Ltd. >

p-Toluenesulfonyl isocyanate

Details for p-Toluenesulfonyl isocyanate

p-Toluenesulfonyl isocyanate

111Category:

Organic chemicals and Derivatives

p-Toluenesulfonyl isocyanate
CAS NO: 4083-64-1
EC NO: 223-810-8
Molecular Formula: C8H7NO3S
Molecular Weight: 197.2111
Specification:
InChI: InChI=1/C8H7NO3S/c1-7-2-4-8(5-3-7)13(11,12)9-6-10/h2-5H,1H3
Synonyms: PTSI;Tosyl isocyanate;4-methylbenzenesulfonyl isocyanate;p-Methylphenylsulfonyl lsocyanate;4-Toluenesulfonyl isocyanate;
Molecular Structure: p-Toluenesulfonyl isocyanate 4083-64-1
if you are sourcing p-Toluenesulfonyl isocyanate 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: 顺义区| 寿光市| 高州市| 万州区| 甘孜县| 双辽市| 临邑县| 兴业县| 莒南县| 上思县| 桓仁| 柘荣县| 田东县| 当阳市| 道孚县| 团风县| 襄城县| 云安县| 炉霍县| 临清市| 右玉县| 姚安县| 康马县| 苏尼特右旗| 祁东县| 宁远县| 清河县| 辉县市| 会昌县| 寻乌县| 云安县| 龙州县| 巨鹿县| 银川市| 绥宁县| 庆安县| 仁寿县| 新平| 贵州省| 景洪市| 百色市|