Method for preparing chlorine fluorine cyclopentene isomeride
CN105330513A
High-selectivity method for catalytically synthesizing cyclic hydrofluoroolefin
CN105237331A
Method for preparing trichloro and pentafluoro cyclopentene isomeride at same time
CN105018080A
Method for preparing high-efficiency phosphor powder
CN105038776A
Preparation method of Mn<4+> doped fluoride fluorescent powder material and method for surface modification of Mn<4+> doped fluoride fluorescent powder material
CN104829415A
Method for synthesizing hexafluoro-1,3-butadiene
CN104844411A
Method for synthesizing hexafluoro-1,3-butadiene
CN104498035A
Preparation method of efficient spheroidal-like green fluorescent powder for LED with white light
CN104907065A
Fluorination catalyst, and preparation method and use thereof
CN104907063A
Chromium base catalyst, and preparation method and use thereof
CN103779346A
Near ultraviolet or ultraviolet excited LED light-emitting device
CN102838958A
Preparation method of silver colloid for LED (Light Emitting Diode) with high thermal conductivity
CN102559177A
Nitrogen oxides luminescent material and preparation method thereof and lighting source made of same
CN102244177A
Semiconductor luminous device
CN101591218A
Method for synthesizing 1,1,2,2-tetrafluoroethane
CN101671562A
Nitrogen oxides luminescent material and preparation method and application thereof
