methylene diphenyl dicarbamate
Methylene Diphenyl Diisocyanate
二苯甲烷二异氰酸酯
二苯基甲烷二异氰酸酯
二苯甲烷二氨基甲酸甲酯
methylene diphenyl diisocyanate glue
methylene diphenyl diisocyanate(MDI)
methylene diphenyl dimethylcarbamate
2-Methyl Diphenyl Ether
diphenyl dimethyl chloride
diphenyl dimethoxysilane
DIPHENYL DIMETHOXY SILANE
diphenyl dichlorosilane
Diphenyl Cresyl Phosphate(ISO) DPCF
diphenyl chlorophosphate
diphenyl carbonate synthesis
diphenyl carbohydrazide