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dichloride n.【化學】二氯化物。

dichloro-diphenyl-trichloroethane

Pdmaema can be cross - linked by quaternization to develop a positively charged dense network structure . according this mechanism , pdmaema / psf positively charged nanofiltration membrane was developed by interfacial polymerization using psf plate macrofiltration membrane as support layer , pre - polymer of pdmaema water solution as coating solution , p - xylylene dichloride / heptane as cross - linking agent 根據這一機理,以psf平板微孔膜為基膜, pdmaema預聚物水溶液為涂層液,以對二氯芐正庚烷溶液為交聯劑,采用界面聚合法制備了pdmaema psf荷正電復合納濾膜。

Hexachlorocyclotriphosphazene , cyclophosphonitrilic chloride trimer ; hexachlorotriphosphazene , phosphorus nitrile dichloride trimer , phosphonitrile chloride cyclic trimer , phosphonitrilic chloride , chlorophosphazene trimer 三聚氯化磷腈,三聚二氯磷腈,環狀三聚六氯化磷腈,三聚六氯化環磷腈。

Study of nmr and ft - ir spectra of bis substituted cyclopentadienyl dichlorides of titanium and zirconium study of nmr and ft - ir spectra of bis substituted cyclopentadienyl dichlorides of titanium and zirconium 二r - r -環己烯基-甲基取代茂二氯鈦和鋯化合物的核磁共振和紅外光譜研究

This system employed ch2cl2 as the initiator , the reaction mixture of 1mol equiv . of dichloride iron ( fecl2 . 4h2o ) and 2mol equiv . of triphenylphosphine ( pph3 ) as the catalyst 此體系以結構簡單的二氯甲烷為引發劑,以物質的量比為1 2的四水合氯化亞鐵與三苯基膦的反應產物作催化劑。

The solid samples made from the diethylgermanium dichloride and amp , cmp , gmp , imp solution are investigated by infrared spectroscopy and mass spectrometry techniques Kh _ 2po _ 4試驗結果得出二氯二乙基鍺與dna之間除了與磷酸根相互作用之外還存在其它作用方式。

Well , i constructed a compound of mono - dichlorides and poly - dichlorides that were capable of withstanding excessive heat mechanical stress 咳,我構建了單二氯化合物和聚二氯化合物的混合物以能抵擋過熱的機械應力。

Determination of residual ethylidene dichloride in polyvinyl chloride resin and product for food container and packaging material 食品容器包裝材料用聚氯乙烯樹脂及成型品中殘留1 , 1 -二氯乙烷的測定

Workplace air . determination of 1 , 2 - ethylene dichloride . solvent desorption gas chromatographic method 作業場所空氣中1 , 2 -二氯乙烷的溶劑解吸氣相色譜測定方法

Study on quantitative analysis of purity of 4 , 6 - diaminoresorcinol dichloride by conducto metric titration 二氨基間苯二酚的純度

Alkyl phosphine dichloride 烷基膦化二氯

Study on piezochromism of organic - inorganic hybrid containing copper dichloride 氯化銅有機雜合物的壓色性研究

One case of ethylene dichloride poisoning with wrong diagnosis as epilepsy 二氯乙烷中毒誤診為癲癇一例

3 , 3 ' - dimethylbenzidinium dichloride 3 3 '鄰聯甲苯胺二鹽酸鹽

Sulphur monochloride and sulphur dichloride 一氯化硫和二氯化硫

Standard specification for technical grade ethylene dichloride 工業品位的二氯化乙烯的標準規范

Chlorine content : dibutyltin dichloride content : packing 三氯-丁基錫含量: