Diagnostic criteria of occupational acute trialkyltin poisoning
发布日期:2007-06-13 实施日期:2007-11-30
Lebensmittel. Nachweis von bestrahlten fetthaltigen Lebensmitteln. Gaschromatographisch/massenspektrometrische Untersuchung auf 2-Alkylcyclobutanone Foodstuffs-Detection of Irradiated Food Containing F...
实施日期:2003-08-12
Industrial linear alkylbenzene sulfonic acid
发布日期:2008-12-30 实施日期:2009-09-01
Surface active agents -- Technical alkane sulfonates -- Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
发布日期:1989-06-30 实施日期:1989-06-30
Water quality. Determination of selected alkylphenols. Part 2:Gas chromatographic-mass spectrometric determination of alkylphenols,their ethoxylates and bisphenol a in non-filtered samples following so...
发布日期:2009-09-08 实施日期:2009-09-15
Determination of mean relative molecular mass for technical straight-chain sodium alkylbenzenesulfonates - Gas-liquid chromatographic method
发布日期:2008-12-30 实施日期:2009-09-01
Surface active agents -- Technical alkane sulfonates -- Determination of alkane monosulfonates content by direct two-phase titration
发布日期:1988-05-31 实施日期:1988-05-31
Surface active agents - Determination of the active matter content in alkyl dimethyl betaines
Surface active agents -- Technical alkane sulfonates -- Methods of analysis
发布日期:1989-10-01 实施日期:1989-10-01
Standard Test Method for Alkyl Nitrate in Diesel Fuels by Spectrophotometry
实施日期:1991-03-15
Foodstuffs - Detection of irradiated food containing fat - Gas chromatographic/mass spectrometric analysis of 2-alkylcyclobutanones
Diagnostic criteria and principles of management of occupational acute trialkyltin poisoning
发布日期:1988-02-22 实施日期:1988-08-31
Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Determination of content of unsulfated matter
实施日期:2010-04-01
实施日期:2006-11-01
Grenzflaechenaktive Stoffe. Bestimmung des Aktivgehalts in Alkyldimethylbetainen Surface Active Agents-Determination of the Active Matter Content in Alkyldimethylbetaines Agents de surface. Dosage de l...
实施日期:2001-06-15
实施日期:2009-03-01
Non-ionic surface active agents. Determination of cloud point index. Volumetric method
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