|
CN111995522A
|
|
Synthetic method of pirimicarb intermediate 2-methyl acetoacetate
|
|
CN111908995A
|
|
Process and device for continuously synthesizing 1-bromopropane
|
|
CN111533660A
|
|
Preparation method of 2, 4-dichloro-3, 5-dinitrobenzotrifluoride
|
|
CN110698362A
|
|
Process for synthesizing salicylonitrile by continuous method
|
|
CN110615862A
|
|
Method for synthesizing brominated polystyrene
|
|
CN110590499A
|
|
Continuous reaction device and synthesis method of prothioconazole intermediate
|
|
CN109456138A
|
|
A kind of method and its continuous device of ionic liquid-catalyzed synthesis 1,2- diphenylethane
|
|
CN108863849A
|
|
A kind of technique of one-step synthesis method 2- hydroxy-phenylformonitrile
|
|
CN107721808A
|
|
A kind of method for synthesizing TDE
|
|
CN106883130A
|
|
A kind of method for preparing halogenated biphenyl amine
|
|
CN106431982A
|
|
Method and device for preventing m-phthalonitrile from being caked
|
|
CN106586963A
|
|
Method for recovering bromine from bromide wastewater and co-producing high-purity hydrobromic acid
|
|
CN105833705A
|
|
Saturated-reactor-process ammonia waste gas treatment device and process thereof
|
|
CN103980192A
|
|
Selective synthesis method of cyprosulfamide with different crystal forms
|
|
CN103319524A
|
|
Diethyl phosphinate fire retardation agent preparation method
|
|
CN103275129A
|
|
Preparation method of fire retardant of many double ring cage shaped phosphate ester
|
