久久久久久人妻一区二区三区-精品久久久久久久无码-欧美日韩中文国产-久久伊人精品综合观看99-国产秒拍99福利精品小视频

Butyrylacetic acid methyl ester

Product category Other intermediates
CAS No. 30414-54-1
Details

CAS No.: 30414-54-1
Appearance: colorless clear liquid\
Moisture: ≤0.2%
Content: ≥99%
Packaging specification: 200KG/drum