您的瀏覽器版本太低,將不能正常瀏覽。請升級 Internet Explorer或使用Google Chrome瀏覽器。
如果您在使用雙核瀏覽器,請切換到高速 /
極速
/ 神速 核心。
3,5-xylenol
Product Name:3,5-xylenol
Executive Standard:GB/T2600-1997
Packing Specifications:200kgs/t galvanized barrel.
Annual Production Capacity: 1,000MT/A
Appearance:Colorless to brownish red transparent liquid
Can be used to produce phenolic resin, plasticizer, disinfectant, insulation paint, pharmaceuticals, solvent pesticide, fungicide, mineral flotation agent, lubricating oil, automotive additive, lubricant and dye.
91久久婷婷国产综合精品青草_亚洲欧美色αv在线影视_国产超高清无码不卡AV_精品国产原创免费AV
日本特级片视频站
|
中文字AV字幕在线观看老师
|
尤物视频在线国自产视频
|
婷婷在线视频免费播放
|
一本久久a久久精品不卡
|
亚洲中文色欧另类欧美小说
|