Bottled reagent: in April 1991, "Ante" anhydrous alcohol won gold award in the Second International Fair in Beijing; in December 1999, "Ante" absolute ethyl alcohol reagent was evaluated as free-inspection quality product by Anhui Technical Supervision Bureau; "Ante" absolute ethyl alcohol reagent won famous product title of Anhui in 2000.
Features: mix with water, trichloromethane and benzene in any proportion, it is a kind of organic solvent.
Uses: this product can be widely used in chemical, pesticide, fuel, electronics and other industries.
![]() |
![]() |
![]() |
Mobile Version | TianMao |
| 神马久久蜜桃av | 亚洲一区二区精品久久 | 国产一区亚洲二区在线观看 | 欧美福利视频在线观看 | 精美少妇xxxx | 亚洲 中文字幕 无码不卡 | 激情综合网激情五月天 | 亚洲精品区一区二区三区水户香奈 | 午夜无码熟熟妇丰满人妻 | 日批视频在线免费观看 | 大胆国模私拍视频 | 久久综合亚洲色一区二区三区精品丝袜 | 特级婬片A片AAA毛片艳谭97 | 91精品国产综合久久久更新时间 | 茄子一级大黄A片视频 | www.17c.com少妇 | 国产欧美一区二区三区精品酒店 | 国产久热精品无码激情亚洲精品 | 美女丝袜性情趣后入老师网站 | 高潮喷射免费18禁止网站 | 日本少妇新垣结衣亚洲一区二区 | 亚洲人成无码网站久久96国产 | 无套内谢的新婚少妇白浆 | 疯狂婬荡岳乱婬A片二区91A | 又粗又长又黄又大又猛的国产 | 1国产又粗又大又硬又爽 | 成av人片一区二区三区久久 | 成人AV中文解说水果派 | 99久久国产极品蜜臀 | 毛片黄片糖心免费在线观看 | 久久久亚洲美妇女挨操图文 | 91在线无码精品秘 入口色 | 91网站在线视频免费观看 | 19看片婬黄大片19桃色欧美性 | 成熟丰满熟妇高潮XXXXX91 | 婷婷国产精品一区 | 无码人妻精品一区二区蜜桃网站 | 三年中文在线观看免费大全央视网 | 欧美亚洲图片小说 | 强奸美女白丝黄色18视频久久国产69 |