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~~Gehaltsbestimmung von Ca und Mg in Mineralwässern~~
/m-cn.vwr.com/zh_CN/images/Chlorine-free-and-total-in-process-water_350KB_Eng.pdf
Gehaltsbestimmung von Ca und Mg in Mineralwässern Application Datum: 10.02.2014 Seite 1 von 12 Determination of free Chlorine and total Chlorine in Water and Wastewater Application Datum: 10.02.2014 Seite 2 von 12 Use This method is used for the q...
~~Gehaltsbestimmung von Ca und Mg in Mineralwässern~~
/m-cn.vwr.com/zh_CN/images/Bases-non-aquerous-titration-with-perchloric-acid_.pdf
Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 07.11.2013 page 1 from 10 Determination of bases with Perchloric acid titration Application date: 07.11.2013 page 2 from 10 Use This application note describes the non-aqueous tit...
~~General Description of an Application~~
/m-cn.vwr.com/zh_CN/images/Total-base-number-TBN-DIN-ISO-3771-ASTM-2896_280KB.pdf
General Description of an Application Application Date: 10.04.2013 Page 1 of 10 Total base number – TBN according to ASTM D2896/ISO 3771 Application Date: 10.04.2013 Page 2 of 10 Use Determination of basic constituents in petroleum products by pot...
~~General Description of an Application~~
/m-cn.vwr.com/zh_CN/images/Peroxide-value.pdf
General Description of an Application Application Date: 24.05.2013 Page 1 of 7 Determination of Peroxide value Application Date: 24.05.2013 Page 2 of 7 Use The peroxide number gives the initial evidence of rancidity in unsaturated fats and oils. O...
~~General Description of an Application~~
/m-cn.vwr.com/zh_CN/images/Iodine-number_185KB_English-PDF.pdf
General Description of an Application Application Date: 11.02.2014 Page 1 of 8 Determination of Iodine number Application Date: 11.02.2014 Page 2 of 8 Use The method describes the procedure for the determination of the iodine number with the use o...
实验室化学防护
/cms/chemical_safety
实验室化学防护 当使用任何化学品,尤其是危险化学品时,安全至关重要。 当然,必须使用适当的个人防护设备,但您可能还需要考虑其他选择来帮助您保持实验室安全: 化学品处理–选择易于处理,更安全的容器中的化学品可以让您更安全 准备好合适的吸收剂以防意外破损或溢出 使用更安全的化学替代品并监控有害残留物,避免不必要的危害 桌面保护和更安全的分配 化学品存储,包括危险标签 此外,我们还提供了一些常见问题解答,希望您能找到有关REACH和CLP法规的有用信息。 可以下载一般安全准则和技术指南,以及指向...
~~General Description of an Application~~
/m-cn.vwr.com/zh_CN/images/Ascorbic-acid-Vitamin-C-with-DCPIP_205KB_English-P.pdf
General Description of an Application Application Date: 23.01.2014 Page 1 of 8 Quantitative analysis of ascorbic acid with specific titrant DCPIP Application Date: 23.01.2014 Page 2 of 8 Use This method is used to determine the content of ascorbic...
~~Gehaltsbestimmung von Ca und Mg in Mineralwässern~~
/m-cn.vwr.com/zh_CN/images/Acidity-in-milk_240KB_English-PDF.pdf
Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 28.2.2012 Seite 1 von 8 Determination of acidity/acid degree in milk and milk products Application date: 28.2.2012 Seite 2 von 8 Use This method is used for the quantitative deter...
~~Protein Prep syringe filters for AKTA systems~~
/m-cn.vwr.com/zh_CN/images/Protein_Prep_syringe_filters_for_AKTA_systems.pdf
gelifesciences.com Protect your columns and your peaks Prolong your ÄKTA™ system chromatography column lifetime with Protein Prep syringe filters for ÄKTA systems 2 of 4 Protect your columns and your peaks Good practice in liquid chromatography (L...
~~Gehaltsbestimmung von Ca und Mg in Mineralwässern~~
/m-cn.vwr.com/zh_CN/images/Titratable-acidity-in-wine-and-most-EU_231KB_Engli.pdf
Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 28.2.2012 Seite 1 von 8 Determination of total titratable acidity in wine and most (EU version) Application date: 28.2.2012 Seite 2 von 8 Use This method is used for the quantitat...
~~Gehaltsbestimmung von Ca und Mg in Mineralwässern~~
/m-cn.vwr.com/zh_CN/images/Acidity-in-fats-and-oils-FFA_285KB_English-PDF.pdf
Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 03.04.2013 page 1 from 11 Determination of Acid number and free fatty acids (FFA) in fats and oils Application date: 03.04.2013 page 2 from 11 Use The method is suitable for edibl...
~~chemical handling en mr~~
/m-cn.vwr.com/zh_CN/images/chemical_handling_en_mr.pdf
Toxic and corrosive materials Always treat all chemicals as potential poisons and be aware of properties/precautions before use. Avoid direct contact with any chemical and never breathe in solvent vapours. Examples of chemicals giving off vapours ...
~~General Description of an Application~~
/m-cn.vwr.com/zh_CN/images/Total-acid-number-TAN-ASTM-664_365KB_English-PDF.pdf
General Description of an Application Application Date: 11.04.2013 Page 1 of 12 Total acid number number - TAN Application Date: 11.04.2013 Page 2 of 12 Use Determination of acidic constituents in petroleum products and lubricants by potentiometri...
~~General Description of an Application~~
/m-cn.vwr.com/zh_CN/images/Hydrogen-peroxides_170KB_English-PDF.pdf
General Description of an Application Application Date: 05.03.2013 Page 1 of 5 Quantitative analysis of hydrogen peroxide Application Date: 05.03.2013 Page 2 of 5 Content Content .......................................................................
~~Gehaltsbestimmung von Ca und Mg in Mineralwässern~~
/m-cn.vwr.com/zh_CN/images/Acidity-in-fruit-juices_290KB_English-PDF.pdf
Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 28.2.2012 Seite 1 von 9 Determination of total acidity in fruit juice Application date: 28.2.2012 Seite 2 von 9 Use This method is used fort he quantitative determination of total...
~~Gehaltsbestimmung von Ca und Mg in Mineralwässern~~
/m-cn.vwr.com/zh_CN/images/Chemical-oxygen-demand-COD-DIN-38409-part41_2305KB.pdf
Gehaltsbestimmung von Ca und Mg in Mineralwässern Application date: 16.05.2013 page 1 from 7 Determination of the Chemical Oxygen Demand COD according to DIN 38 409 part 41 Application date: 16.05.2013 page 2 from 7 Use Determination of the chemic...
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