亚洲国产精品二区久久,日本美女后入式午夜视频在线观看,国产污视频在线观看,欧美日韩国产精品中文字幕在线观看

Accustandard上海代理

AccuStandard成立于1986年，是認(rèn)證參考材料（CRM）的制造商。 該公司zui初是由耶魯大學(xué)和紐黑文市在美國(guó)康涅狄格州紐黑文的奧林化學(xué)公司的舊址共同發(fā)起的一個(gè)企業(yè)孵化器。 該設(shè)施不斷發(fā)展壯大，該公司于1998年跨過城鎮(zhèn)，進(jìn)入一個(gè)擁有37,000平方英尺實(shí)驗(yàn)室，辦公室和存儲(chǔ)空間的*現(xiàn)代化設(shè)施。 AccuStandard為化學(xué)分析提供全面的有機(jī)，無(wú)機(jī)和石油參考標(biāo)準(zhǔn)，為市場(chǎng)提供服務(wù)。

創(chuàng)亞化工（上海）有限公司是一家致力于生命科學(xué)和生物技術(shù)領(lǐng)域的高科技企業(yè)。公司由在國(guó)內(nèi)科研試劑領(lǐng)域有著十幾年從業(yè)經(jīng)驗(yàn)的專業(yè)技術(shù)團(tuán)隊(duì)和企業(yè)管理團(tuán)隊(duì)組建而成，專門從事以抗*Beckman A63881的磁珠 現(xiàn)貨，moltox  11-101.5等現(xiàn)貨，transgenomic  706020/706025現(xiàn)貨，Megazyme的大部分現(xiàn)貨，LIST現(xiàn)

cAvanti 、tedpella 、BioLegend、Polyplus、jena bioscience、Mattek、MRC-Holland、polysciences、enzo、novus、TOCRIS、CAYMAN、Neuro Probe、cyguns、eylabs、NIBSC、chondrex、lc laboratories、BTI、etonbio

Accustandard上海代理

AccuStandard ships products to over 130 countries and maintains a distributor network in 85 of those countries. Since AccuStandard’s inception the product line has grown to include over 12,000 Reference Standard products and twice that number of special formulations which have been developed for specific customer needs. Standards include those for EPA Methods, Pesticide Residue Screening, Flame Retardants, Biofuels, Plastic Additives, Dyes, Explosives, UOP and ASTM Methods and up-graded products for PIANO and Physical Property analyses.

The Company is renowned for its recognition and speedy introduction of standards to the market place. The Company’s unparalleled Synthesis Department provides important and unique products and product lines, including systhesis of all 209 PCB and PBDE congeners, as well as many halogenated dioxins and dibenzofurans, PAHs and pesticides.

Among the more recent introductions are the hydroxy and methoxy PBDE congeners as well as mixed bromo/chloro hydroxy and methoxy diphenyl ethers, fluorinated PBDE congeners (used as internal standards), organophosphate flame retardants, biofuels, plastic additives (AccuStandard authored a CRC Press Handbook), EPA Method 535 pesticide derivatives and previously unavailable explosives.

AccuStandard’s quality system is certified to ISO 9001 and is accredited to ISO Guide 34 and ISO/IEC 17025 as a Reference Material Producer for the manufacture of Certified Reference Materials (CRMs). AccuStandard owes its success in large part to the excellence, loyalty and dedication of its staff. We look forward to serving our customers for many years to come.

Accustandard上海代理

Accustandard上海代理