共找到 150 條與 氣相色譜-質譜聯用儀(GC-MS) 相關的標準，共 10 頁
La norma specifica un metodo per la determinazione di alcuni selezionati pesticidi organoclorurati (OCP) in campioni di acqua tal quale. Il metodo
Water quality - Determination of organochlorine pesticides (OCP) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS)
Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization
Food analysis - Determination of furan in coffee and coffee products by headspace gas chromatography and mass spectrometry (HS GC-MS)
Water quality - Determination of selected estrogens in whole water samples - Method using solid phase extraction (SPE) followed by liquid chromatography (LC) or gas chromatography (GC) coupled to mass spectrometry (MS) detection (ISO/DIS 13646:2024); G...
Water quality - Determination of organochlorine pesticides (OCP) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS)
Draft Document - Water quality - Determination of pentabromodiphenyl ether (PBDE) in whole water samples using solid phase extraction (SPE) with SPE-disks combined with gas chromatography - mass spectrometry (GC-MS); German version prEN 16694:2013
Water quality - Determination of pentabromodiphenyl ether (PBDE) in total water samples - Solid phase extraction (SPE) method with SPE disks, with coupled gas chromatography-mass spectrometry (GC-MS)
This International Standard specifies a method for the determination of the dissolved amount of selected plant treatment agents and biocide products
Water quality - Determination of selected plant treatment agents and biocide products - Method using solid-phase microextraction (SPME) followed by gas chromatography-mass spectrometry (GC-MS)
Water quality - Determination of organochlorine pesticides (OCP) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS)
Water quality - Determination of organochlorine pesticides (OCP) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS)
Water quality. Determination of selected polybrominated diphenyl ethers (PBDEs) in total water samples. Solid phase extraction (SPE) method with SPE discs combined with gas chromatography-mass spectrometry (GC-MS).
Water quality - Determination of organochlorine pesticides (OCP) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography-mass spectrometry (GC-MS); German version EN 16693:2015
Draft Document - Water quality - Determination of organochlorine pesticides (OCP) in whole water samples using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS); German version prEN 16693:2013
本歐洲標準規定了使用頂空氣相色譜-質譜法（HS-GC-MS）測定咖啡及咖啡產品中呋喃含量的方法。該方法適用于噴霧干燥、凝聚或冷凍干燥的咖啡提取物。該方法已通過實驗室間研究驗證，分析了自然污染的噴霧干燥咖啡、冷凍干燥咖啡和烘焙咖啡樣品，呋喃含量范圍從264 μg/kg到2,840 μg/kg
Food analysis - Determination of furan in coffee and coffee products by headspace gas chromatography and mass spectrometry (HS GC-MS)
Water quality — Determination of dalapon, trichloroacetic acid and selected haloacetic acids — Method using gas chromatography(GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivat
