詳細(xì)介紹
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產(chǎn)品名稱(chēng):0(T3420 )
C A S 號(hào):64285-73-0
英文名稱(chēng):3,3,5,5-Tetramethylbenzidine Dihydrochloride
產(chǎn)品貨號(hào):T3420
Fine Chemicals(精細(xì)化學(xué)品)
If you work in an analytical lab and require ACS chemical reagents, chromatography solvents, analytical standards, standard or volumetric solutions, Spectrum has what you need.
If you work in a research lab and need fetal bovine serum, bioreagents, culture media, biological buffers, research organic compounds or anhydrous reaction solvents, Spectrum has what you need.
Spectrum has all of the laboratory fine chemicals you require. Produced and packaged under strict quality guidelines, Spectrum's product offering of over 15,000 fine chemicals is one of the largest in the industry. Our pledge to you is that it will be delivered to you with the quality and delivery you can count on every time.
Fine Chemicals In Bulk(儀器,、耗材,、安全防護(hù)用品)
If you are in charge of a pilot plant, small production facility or several large facilities, your bulk chemical requirements are the same. You want a reliable source for bulk chemicals that offers the right grade of material for your process with quality and delivery you can count on every time.
Regardless of the industry (pharmaceutical, cosmetic, nutrition or food & beverage), Spectrum Chemical Mfg. Corp. offers more than 3,000 fine chemicals in bulk sizes that can satisfy your requirements. Our monograph products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR parts 210 and 211 in FDA registered and inspected facilities.化學(xué)試劑純度分析
超高純?cè)噭篣P-S級(jí)(也就是MOS級(jí)):金屬雜質(zhì)含量小于1ppb,適合0.35—0.8微米集成電路加工工藝?! ?br />等離子體質(zhì)譜純級(jí)試劑(ICP-Mass Pure Grade):絕大多數(shù)雜質(zhì)元素含量低于0.1ppb,,適合等離子體質(zhì)譜儀(ICP Mass)日常分析工作,。
等離子體發(fā)射光譜純級(jí)試劑(ICP Pure Grade):絕大多數(shù)雜質(zhì)元素含量低于1ppb ,,適合等離子體發(fā)射光譜儀(ICP)日常分析工作,。
原子吸收光譜純級(jí)試劑(AA Pure Grade):絕大多數(shù)雜質(zhì)元素含量低于10 ppb ,,適合原子吸收光譜儀(AA)日常分析工作,。
一般化學(xué)試劑的品級(jí):一級(jí)試劑 二級(jí)試劑 三級(jí)試劑 四級(jí)試劑
國(guó)內(nèi)標(biāo)準(zhǔn)名稱(chēng):優(yōu)級(jí)純(保證試劑)、分析純,、化學(xué)純 ,、實(shí)驗(yàn)試劑
國(guó)內(nèi)標(biāo)簽顏色:綠色 紅色 藍(lán)色 中黃色
純度及用途:純度高質(zhì)含量低,適用于研究和配制標(biāo)準(zhǔn)液,; 純度較高,,雜質(zhì)含量較低,適用于定性和定量分析 重量略低于二級(jí)試劑,,用途近似二級(jí)試劑
化學(xué)試劑按純度由低到高可分為工業(yè)純,、實(shí)驗(yàn)純( L.R ),、化學(xué)純( C.P ),、分析純( A.R )、優(yōu)級(jí)純( G.R )和超純等多種規(guī)格,。
(上海恒遠(yuǎn)生物科技公司)以*產(chǎn)品為標(biāo)準(zhǔn),,自主研究開(kāi)發(fā)了一系列應(yīng)用于分子生物學(xué)、蛋白質(zhì)學(xué),、免疫學(xué)研究的相關(guān)產(chǎn)品,,全面完善了生產(chǎn)流程和產(chǎn)品質(zhì)量控制體系,同時(shí)利用自身的優(yōu)勢(shì)不斷整合國(guó)內(nèi)外資源,,逐步擴(kuò)大產(chǎn)品種類(lèi)和范圍,,并代理了國(guó)外Amresco、Sigma,、Pharmacia等的生物試劑,,力爭(zhēng)成為生物技術(shù)*秀的產(chǎn)品供應(yīng)商。