共找到 150 條與 萃取液 相關的標準，共 10 頁
Describes two methods for extracting textile specimens with water
Methods of test for determination of conductivity, pH, water-soluble matter, chloride and sulphate in aqueous extracts of textile materials
Methods of test for determination of conductivity, pH, water-soluble matter, chloride and sulphate in aqueous extracts of textile materials
Methods of test for determination of conductivity, pH, water-soluble matter, chloride and sulphate in aqueous extracts of textile materials
Glass and glasssware -- Analysis of extract solutions -- Part 3: Determination of calcium oxide and magnesium oxide by flame atomic absorption spectrometry
樣品經過濾后，使用在線固相萃取-液相色譜-電感耦合等離子體質譜分析系統進行汞形態的分析測定。在第一維固相萃取柱上進行樣品的在線富集與初步分離凈化，然后通過六通閥切換，在第二維色譜柱上進行樣品的進一步分離，凈化后的各組分直接導入電感耦合等離子體質譜儀進行汞形態的檢測。根據保留時間定性，外標法定量
Water quality Determination of alkyl mercury and inorganic divalent mercury Online solid phase extraction-liquid chromatography-inductively coupled plasma mass spectrometry
Fortified milk powders infant formula and adult nutritionals Determination of total biotin by liquid chromatography coupled with immunoaffinity column clean-up extraction
Water Quality Determination of Sulfonamides, Quinolones and Macrolide Antibiotics Solid Phase Extraction/Liquid Chromatography-Triple Quadrupole Mass Spectrometry
Products intended for children and adolescents. Gas chromatographic determination of some volatile organic compounds in water and aqueous extracts from materials of various compositions..
本文件規定了測定水中雙酚A、壬基酚、雌二醇等22種化合物的在線固相萃取/液相色譜-三重四極桿質譜法。適用于地表水及地下水中雙酚A、雙酚B、雙酚E、雙酚S、雙酚Z、雙酚AF、雙酚AP、4-正-壬基酚、4-支鏈壬基酚、4-辛基苯酚、4-叔辛基苯酚、17-α-雌二醇、17-β-雌二醇、乙炔雌二醇、雌三醇
Determination of 22 compounds including bisphenol A, nonylphenol, and estradiol in water Online solid phase extraction/liquid chromatography-triple quadrupole mass spectrometry
What is ISO 23305 about?? ? ISO 23305 is an International Standard that discusses the estimation of specific nutritional content
Fortified milk powders, infant formula and adult nutritionals. Determination of total biotin by liquid chromatography coupled with immunoaffinity column clean-up extraction
BS ISO 23305. Fortified milk powders, infant formula, and adult nutritionals. Determination of total biotin by liquid chromatography coupled with immunoaffinity column clean-up extraction
La presente specifica tecnica è la versione ufficiale in lingua inglese della specifica tecnica europea CEN/TS 15705 (edizione gennaio 2009). La
Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)
Glass and glassware -- Analysis of extract solutions -- Part 5: Determination of iron(III) oxide by molecular absorption spectrometry and flame atomic absorption spectrometry
This part of ISO 15181 specifies the apparatus and analytical method for determining the amount of pyridine-triphenylborane (PTPB) that has been
Paints and Varnishes - Determination of release rate of biocides from antifouling paints - Part 4: Determination of pyridine-triphenylborane (PTPB) concentration in the extract and calculation of the release rate (ISO 15181-4:2008)
Paints and varnishes – Determination of release Rate of biocides from antifouling paints Part2 : Determination of copper ion concentration in The extract and calculation of the release rate
