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目录号: (REST19043)

供应商: RESTEK

描述: These ShinCarbon ST columns are made of SilcoSmooth stainless steel material. Analyses oxygen, nitrogen, methane, carbon monoxide and carbon dioxide with one column at room temperature and separate permanent gases, including carbon monoxide and carbon dioxide, without cryogenic cooling.

计量单位: 1 * 1 件

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目录号: (REST30465)

供应商: RESTEK

描述: The california oxygenates mix consists of five components they are tert-amyl methyl ether (TAME) 2000 μg/ml, tert-butanol (TBA) 10000 μg/ml, diisopropyl ether (DIPE) 2000 μg/ml, ethyl-tert-butyl ether (ETBE) 2000 μg/ml and methyl tert-butyl ether (MTBE) 2000 μg/ml.

计量单位: 1 * 1 毫升

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目录号: (REST12350)

供应商: RESTEK

描述: Rtx®-5 Amine columns are application specfic for amines and other basic compounds including alkylamines, diamines, triamines, ethanolamines and nitrogen-containing heterocyclics.

计量单位: 1 * 1 件

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目录号: (REST20789)

供应商: RESTEK

描述: Deactivated borosilicate glass wool, more flexible than fused silica wool, 玻璃纤维, 白色, 10 g

计量单位: 1 * 10 克

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目录号: (REST10154)

供应商: RESTEK

描述: General purpose columns for solvent impurities, PCB congeners (e.g. Aroclor mixes), simulated distillation, arson accelerants, gases, natural gas odorants, sulphur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, oxygenates.

计量单位: 1 * 1 件

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目录号: (REST13869)

供应商: RESTEK

描述: These fused silica columns have midpolarity Crossbond® phase manufactured for column to column reproducibility suited for validated methods.

计量单位: 1 * 1 件

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目录号: (REST30006)

供应商: RESTEK

描述: Mix contains Acetone (67-64-1), 2-Butanone (MEK) (78-93-3), 2-Hexanone (591-78-6), 4-Methyl-2-pentanone (MIBK) (108-10-1).

计量单位: 1 * 1 件

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目录号: (REST9159525-700)

供应商: RESTEK

描述: This highly retentive and selective phase is developed specifically for the analysis of aldehydes and ketones as DNPH derivatives. Allure® AK is a reversed phase HPLC material that has the unique ability to separate all 13 carbonyl compounds using a simple acetonitrile/water gradient.

计量单位: 1 * 1 件

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目录号: (REST12023)

供应商: RESTEK

描述: General purpose columns for alcohols, oxygenates, PCB congeners (e.g. Aroclor mixes), pesticides.

计量单位: 1 * 1 件

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目录号: (REST20116)

供应商: RESTEK

描述: Scoring wafers, ceramic, with four straight scoring edges for cutting fused silica tubing and four serrated edges for cutting MXT® metal capillary columns, with sure grip handle

计量单位: 1 * 5 件

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目录号: (REST22028)

供应商: RESTEK

描述: Gas filter kits are designed for easy, leak tight cartridge changes. With glass inside to prevent diffusion and polycarbonate housing outside for safety.

计量单位: 1 * 1 件

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目录号: (REST19388)

供应商: RESTEK

描述: Proprietary Crossbond® phase application-specific columns for volatile organic pollutants.

计量单位: 1 * 1 件

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目录号: (REST30074)

供应商: RESTEK

描述: Internal standard mix 8260, includes chlorobenzene-d5, 1,4-dichlorobenzene-d4, 1,4-difluorobenzene and pentafluorobenzene, 2500 μg/ml each, 基质: P&T Methanol

计量单位: 1 * 1 毫升

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目录号: (REST30489)

供应商: RESTEK

描述: Certified reference materials (CRMs) manufactured and QC-tested in ISO-accredited labs satisfy your ISO requirements.

计量单位: 1 * 1 毫升

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目录号: (REST10636)

供应商: RESTEK

描述: General purpose columns for FAMEs, flavor compounds, essential oils, solvents, xylene isomers and US EPA Method 603 (acrolein/acrylonitrile).

计量单位: 1 * 1 件

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目录号: (REST30265)

供应商: RESTEK

描述: Organic Standard, 2-Chloroethyl vinyl ether, 1 ml/ampoule

计量单位: 1 * 1 件

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