亚洲a∨无码一区二区|国产三级在线观看一区|色丁香婷婷综合久久小说|国产精品成人片在线观看|欧美熟妇黑人ⅩXXXXX|无码视频网站毛片一区二区|蜜国产精品jk白丝av网站|国产午夜精品爆乳美女视频99

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。
O-Cresol
Product
2020-03-27
O-Cresol
Product Name：O-Cresol
Executive Standard：GB2279-89
Packing Specifications：200kgs/t galvanized barrel.
Annual Production Capacity: 1,000MT/A
Appearance：Colorless or light yellow crystals at temperatures below 30 degrees.
Can be used in pesticide,herbicide,disinfectant, spiceand chemical reagent, also used to synthesize coumarin, used as diluents in the production of preservative and sebacic acid, and used as hormone-type herbicide and plant protection products.