Daim Ntawv Qhia Txhua Lub Limtiam ntawm Kev Lag Luam Raw Materials thiab Cov Khoom Kub Kub rau Lub Limtiam 13th ntawm 2024

1, methylene chloride
Cov khoom muag qis tus nqi hloov pauv thiab nce

2, Isobutyraldehyde
Qhov tseem ceeb tsis muaj zog thiab txo tus nqi tseem ceeb