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146 items

 Most recent

BS EN ISO 21676:2021

Water quality. Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water. Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (British Standard)

CONTENT PROVIDER
British Standards Institution [bsi]

 Most recent

SS-EN ISO 15512:2019

Plastics - Determination of water content (ISO 15512:2019) (Swedish Standard)

CONTENT PROVIDER
Swedish Standards Institute [sis]

 Most recent

SS-EN ISO 21676:2021

Water quality - Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (ISO 21676:2018) (Swedish Standard)

CONTENT PROVIDER
Swedish Standards Institute [sis]

 Most recent

AHRI 550/590-I-P-2018

Performance Rating of Water-chilling and Heat Pump Water-heating Packages Using the Vapor Compression Cycle

CONTENT PROVIDER
Air-Conditioning and Refrigeration Institute [ari]

 Most recent

DIN EN ISO 21676:2022

Water quality - Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water - Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection (ISO 21676:2018); German version EN ISO 21676:2021

CONTENT PROVIDER
Deutsches Institut für Normung [din]

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