Expression of performance of electrochemical analyzers; dissolved oxygen in water utilizing membrane covered amperometric sensors; identical with IEC 66D(Central Office)13
€69.91
Expression of performance of electrochemical analyzers; oxidation-reduction potential or redox potential; identical with IEC 66D(Central Office)14
€41.78
Laboratory installations; emergency shower installations; body showers; safety requirements, tests
€34.30
Laboratory installations; emergency shower installations; eye showers; safety requirements, tests
Methods for chemical analysis of tobacco and products Determination alkaloids in smoke condensate cigarettes (spectrometric method)
€165.00
Laboratory fume cupboards Specification for safety and performance
€193.00
Laboratory fume cupboards Recommendations for the exchange of information and recommendations installation
Optical cells for photometric measurements; concepts
Laboratory furniture; fume cupboards; fume cupboards for general use; types, main dimensions, requirements, tests
€63.27
Laboratory volumetric instruments; conformity testing and certification
Specification for microbiological safety cabinets
Reagents for chemical analysis Specifications (second series)
€404.00
Method for gas chromatographic analysis of liquefied petroleum gas
Standard Specification for Laboratory Glass Dewar Flask
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Standard Practice for Preparation of Natural-Matrix Sediment Reference Samples for Major and Trace Inorganic Constituents Analysis by Partial Extraction Procedures
