硫代硫酸鈉 的英文怎麼說
中文拼音 [liúdàiliúsuānnà]
硫代硫酸鈉
英文
disodium thiosulfate-
The experimental results of the catalysts such as p - toluene sulfonic acid, strongly acidic cationic exchange resin, sulfo - polyvinyl chloride resin ferric chloride hexahydrate, polyvinyl chloride - ferric chloride resin chlorinated polyvinyl chloride - ferric chloride resin, stannous chloride dihydrate, ammonium ferric sulfate dodecahydrate, ferrie sulfate - potassium thiosulfate, cerium sulfate tetrahydrate, sodium bisulfate monohydrate potassium bisulfate, neodymia solid super acid and heteropoly acid for catalytic synthesis of ethyl chloroacetate were reviewed
摘要評述了對甲苯磺酸、強酸性陽離子交換樹脂、磺化聚氯乙烯樹脂、六水三氯化鐵、聚氯乙烯三氯化鐵樹脂、氯化聚氯乙烯三氯化鐵樹脂、二水氯化亞錫、十二水合硫酸鐵按、硫酸鐵硫代硫酸鉀復鹽、四水硫酸鈰、一水硫酸氫鈉、硫酸氫鉀、三氧化二釹、固體超強酸和雜多酸等催化劑催化合成氯乙酸乙酯的實驗結果。A new convenient synthesis of a series of polyfluoroalkyl substituted cyclopropane derivatives was achieved by the reaction of polyfluoroalkyl iodides with diethyl allylmalonate in the presence of sodium dithionite in 45 % ~ 55 % yields
摘要以連二亞硫酸鈉為引發劑，烯丙基丙二酸二乙酯與多氟烷基碘代烷在溫和條件下反應，方便地得到一系列多氟烷基取代的環丙烷衍生物，產率45 % ~ 55 % 。To the working strength developer add sodium thiosulphate crystals ( hypo )
加強顯影加入硫代硫酸鈉晶體（海波） 。Agent : jinzhou futa industry and trade co., led. is the designated sales agent of eagle is industrial sodium hyposulfite produces
代理：錦州福達工貿有限責任公司是鷹嘴山牌工業硫酸鈉國內指定銷售代理商。Chemical reagent - sodium thiosulfate pentahydrate
化學試劑硫代硫酸鈉Bismuth sodium thiosulfate
硫代硫酸鉍鈉Chemicals used for treatment of water intended for human consumption - sodium thiosulfate
人類生活用水處理用化學品.硫代硫酸鈉Photographic grade sodium thiosulfate, anhydrous na2s2o3 and sodium thiosulfate, crystalline na2s2o3. 5h2o
攝影用化學藥品.無水硫代硫酸鈉和結晶硫代硫酸鈉Chemicals used for treatment of water intended for human consumption - sodium thiosulfate ; german version en 12125 : 2005
人類生活用水處理用化學品.硫代硫酸鈉Photography - processing chemicals - specification for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
攝影技術.洗片化學製品.無水硫代硫酸鈉和硫代硫酸鈉五水合物規范Methods for chemical analysis of iron steel and alloy. the sodium thiosulfate separation iodimetric method for the determination of cupper content
鋼鐵及合金化學分析方法硫代硫酸鈉分離-碘量法測定銅量Method for chemical analysis of constantan resistance alloy the potassium iodide - sodium thiosulfate titrimetric method for the determination of copper content
康銅電阻合金化學分析方法碘化鉀-硫代硫酸鈉滴定法測定銅量Using thioacetamide as sulfur source, cus submicrometer hollow spheres consisting of nanoparticles were fabricated by thioglycolic acid assisted hydrothermal process. furthermore, in this experiment, sulfur source played important role on the morphology and phase of products
以硫酸鉛和硫化鈉為先驅體，在200v下反應24小時，是制備pbs納米棒的最佳條件；當用其它可溶性鉛鹽取代硫酸鉛為鉛源時，產物都為pbs納米顆粒。Yiyang city jiutong smelting company limited located in the beautiful upper of zijiang river majitang town, taojiang county, 207 national freeways, peach wye road and the side, after several generations of state - owned enterprises restructuring and long - learned person fighting, innovation, and has now become the 300 - plus employees, with an annual output of antimony trichloride, refined antimony, antimony sulfide, antimony chloride, sodium pyroantimonate antimony and other metal goods 6000 dayton of the company, under the led of chairman wendan, the employee of the company is in the light of " the quality first, the trustworthiness first " of aim, tenacious struggle, forge ahead, and constantly domestic and foreign traders and friends of various circles to provide satisfactory products and outstanding services
益陽市久通冶煉公司坐落在美麗的資江河畔上游桃江縣馬跡塘鎮， 207國道、桃懷公路從旁而過，經過國企改制和幾代久通人的拼搏、創新，現已成為擁有300多名員工，年產三氧化二銻、二號精銻、三硫化二銻、氯化銻、焦銻酸鈉等各種銻品6000噸金屬量的股份有限公司，在董事長溫丹帶領下，公司員工本著「質量第一，誠信第一」的宗旨，頑強拼搏，銳意進取，不斷為國內外客商及各界朋友提供滿意的產品和優秀的服務。Methods for chemical analysis of cast bearing metals - determination of copper content - hyposulphite titrimetric method
鑄造軸承合金化學分析方法銅量的測定硫代硫酸鈉滴定法Pulps for paper. quantity determination of sodium thiosulphate in pulp liquors for papermaking
紙漿.制漿溶液中硫代硫酸鈉含量測定Chemical products. photographic grade chemical products. sodium thiosulphate, crystalline
化學產品.攝影用化學產品.結晶硫代硫酸鈉Determination of nitrate nitrogen in fertilizer by reduction of sodium thiosulphate instead of chromium power
用硫代硫酸鈉代替鉻粉還原測定肥料中硝酸態氮Sodium dimethyldithiocarbamate 40 % min
二甲基二硫代氨基甲酸鈉Water quality - determination of copper - sodium diethyldithiocabamate spectrophotometric method
二乙基二硫代氨基甲酸鈉分光光度法分享友人