少妇做爰XXXⅩ高潮片入口,欧美激情视频在线,日本一级婬片A片AAA毛多多,黄色视频免费观看

Domestic Market:
Xia Dongliang +86-13906127738
Foreign Market:
John Chiang +86-15961106108

Products

Glycine tert butyl ester hydrochloride

Categories: Amino acid 
Product Name: Glycine tert butyl ester hydrochloride

CAS No.: 27532-96-3
Structural Formula: 

Product Introduction: This product is developed by us with an advanced process, unique design, shortest manufacturing process line, lowest cost etc. It enjoys good developing prospect, widely applicable to pharmachemical industry with good product exporting markets.

Quality Index:

Item Index
Appearance White powder crystal
Molecular Formula C6H13NO2HCL
Loss on Drying ≤ 0.8%
Melting Point 136°C-144°C
Free Acid ≤ 0.8%
Content (AgNO2) 98-102%
Water 0.1%

Property: White powder crystal with the melting point of 136°C-144°C. 

Storage and Transportation: Stored at dark, cool warehouses, far away from fire, heating sources, not allowable to be exposed to direct sunlight, and kept in sealed containers. 

Package: In cardboard drums of 25 kg capacity.

Add: 3# Hengluolu, Henglin town, Changzhou, China, 213101
Domestic Market: Xia Dongliang, Mob: +86-13906127738
Tel: +86-519-88783621 E-mail: xjq@xialichem.com
Foreign Market: John Chiang, Mob: +86-15961106108
Tel: +86-519-88721665 E-mail: john.chiang@xialichem.com
免费播放婬乱男女婬视频国产 | 少妇做爰免费5级A片 | 4444www大胆无码视频α级 | 欧美日韩高清在线一区 | av无码久久久久久不卡网站 | 成人免费观看视频 | 特级西西444www大精品视频免费看 | 日本黄色免费视频 | 可以免费看的黄色视频 | 亚洲熟妇无码v在线观看 | 911精品人妻一区二区三区A片 | 久久夜色精品国产欧美乱极品 | 麻豆免费视频在线观看 | 俄罗斯A级毛片BBBBB | 少妇大乳A级毛片蜜桃图片 一级婬片试看15分钟 | 一级婬片A片AAA毛片艳谭 | 日韩人妻无码精品-专区 | ,亚洲AV午夜精品无码专区 | 国产欧美精品一区二区色综合朱莉 | 欧美老熟肥胖妇一级A片 | A片试看120分钟做受图片 | 中文字幕免费在线观看 | 中文字幕一区二区在线观看 | 无码人妻精品一区二区蜜桃色欲 | 精品人妻无码一区二区三区蜜桃一 | 国产亚州精品女人久久久久久 | 搡BBBB搡BBB搡视频一级看 | 麻豆91精品91久久久停运原因 | 一级a一级a爰片免费免软件下载 | 国精品无码人妻一区二区三区 | 亚洲人妻无码在线 | 丰满岳乱妇一区二区三区 | 东京热无码黑人双泬中出 | A级A片妇又色又高潮蜜臀av | 日韩精品一区二区三区 | 国产人妻精品一区二区三区99 | 国产女厕一区二区三区在线视 | 中文字幕一区二区三区红豆 | 麻豆 美女 丝袜 人妻 中出 | 一级特黄女人18毛片免费视频 | 中文字幕精品在线 |