久久免费看少妇高潮a,国产婷婷综合丁香亚洲,日韩一区二区三区无码视频,亚洲精品美女在线观看播放

Applications

Kollisolv? PEG 400

Chemical Name:Macrogol 400 Manufacturer:BASF Packing Size:130kg/package Shelf time/Retesst:2 years CDMF Status:
Detail

Average molecular weight 380~420; using for oral and external solvents.

?2022Beijing Fengli Jingqiu Pharmaceutical Co., Ltd. All rights reserved.