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BS EN 62321-6
Determination of certain substances in electrotechnical products. Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry (GC-MS)
Edition
2015-10-31
BS EN ISO 22032 ; BS 6068-2.99:2007-01-31
Water quality. Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge. Method using extraction and gas chromatography/mass spectrometry
Edition
2007-01-31
BS EN IEC 62321-3-3
Determination of certain substances in electrotechnical products. Screening. Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry using a pyrolyser/thermal desorption accessory (Py/TD-GC-MS)
Edition
2021-11-29
NF T90-054 ; NF EN ISO 22032:2009-05-01
Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry
Edition
2009-05-01
NF T75-639 ; NF EN 16956:2017-09-27
Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products
Edition
2017-09-27
NF C05-100-6 ; NF EN 62321-6:2015-10-30
Determination of certain substances in electrotechnical products - Part 6: polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry (GC-MS)
Edition
2015-10-30
ONR CEN ISO/TS 29843-1
Soil quality - Determination of soil microbial diversity - Part 1: Method by phospholipid fatty acid analysis (PLFA) and phospholipid ether lipids (PLEL) analysis (ISO/TS 29843-1:2010)
Edition
2014-12-01
SN EN ISO 22032
Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry (ISO 22032:2006)
Edition
2009-05
SN EN 16956
Cosmetics - Analytical methods - HPLC/UV method for the identification and assay of hydroquinone, ethers of hydroquinone and corticosteroids in skin whitening cosmetic products
Edition
2017-12
SN EN 62321-6
Determination of certain substances in electrotechnical products - Part 6: Polybrominated biphenyls and polybrominated diphenyl ethers in polymers by gas chromatography-mass spectrometry (GC-MS)
Edition
2015-08
