日韩综合,国产女同疯狂摩擦奶6,伊人网综合,h片无码,人妻狠狠操,无码日韩精品一区二区免费96,2025无码,日韩性色
Sodium propylene sulfonate, sodium propylene sulfonate manufacturers-Shandong Zhengji Chemical Co., Ltd.
中文
|
English
Home
About Us
Product
News center
Factory
Message
Contact Us
Product
Basic raw materials
Intermediate
Basic raw materials
Intermediate
Finished product
Location:
Home
>>
Product
>>
Intermediate
2,4-Diamino-6-chloropyrimidine
Update time:2023/01/18 12:49:01 ???View:
2,4-Diamino-6-chloropyrimidine
Cas no:156-83-2
Purity:≥99.0%
White Crystal
Use: It is used as the intermediate of the drug Minlodine, and used for the determination of melamine and related compounds in the GC-MS method.
------分隔線----------------------------
Previous:Chlorotrimethylsilane
Next:2,4-Diamino-6-hydroxypyrimidine
Products
Basic raw materials
Intermediate
Basic raw materials
Intermediate
Finished product
About Us
Company Profile
Honor
Factory
News center
Company news
Industry News
Contact Us
Message
Contact us
Sitemap
Service Hotline:
You only need a phone call, we will serve you attentively
Consult now
Copyright © Shandong Zhengji Chemical Co., Ltd. All Rights Reserved Case Number :
魯ICP備20007847號(hào)-4
chemBlink Premium Supplier
主站蜘蛛池模板:
99国产精品99久久久久久
|
格尔木市
|
亚洲熟妇无码成人A片
|
欧美射图
|
亚洲综合图片区
|
色色资源网
|
91人人操
|
岛国无码av
|
中文字幕av一区
|
日韩在线一区二区三区
|
太原市
|
久久精品网
|
国产二级看片
|
黄梅县
|
国产xxxxxx
|
亚洲无码精品在线观看
|
广德县
|
渭源县
|
97人人看
|
华坪县
|
欧美一区
|
3P视频在线
|
浦东新区
|
亚洲一卡二卡
|
欧美日韩a视频
|
丰满午夜人妻无码AAAA
|
国产.a片
|
蜜臂AV
|
黄梅县
|
亚洲18禁
|
国产精品乱伦
|
国产乱码av
|
伊人网综合
|
中文字幕一区二区人妻痴汉电车
|
青州市
|
昌都县
|
国产91视频
|
国产粗大
|
亚洲aⅴ电影
|
国产做受
|
亚洲欧美手机在线
|