您在搜索: 4-Methyl-2-pentanone+oxime

供应商: Avantor

描述: 乙腈, low water content ≥99.8% (by GC, corrected for water content), BAKER BIO-ANALYZED®, J.T.Baker®

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供应商: Avantor

描述: Denatured with 1% ethyl acetate, 1% methyl isobutyl ketone, 1% gasoline, and 4 to 6% methanol. Lot analysis on label.

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供应商: Avantor

描述: Specifically manufactured for use in organic, organometallic, and oligonucleotide synthesis requiring low water solvents.

目录号: (VWRC123562L)

供应商: VWR Chemicals

描述: Azinphosmethyl, extra pure

计量单位: 1 * 10 毫克

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供应商: Avantor

描述: Unique selectivity Trifluoropropyl Methyl Polysiloxane stationary phase.

目录号: (VWRC92497.320)

供应商: VWR Chemicals

描述: VWR® PFAS grade LC-MS solvents undergo a rigorous use test to ensure suitability for analysis of poly- and perfluoroalkyl substances resulting in an ultra low background of PFAS analytes. Using complementary methods a broad range of PFAS analytes are quantified to their detection limits by LC-MS.

计量单位: 1 * 2,5 升

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目录号: (BAKR9124-80)

供应商: Avantor

描述: 甲醇 ≥99.9% (by GC, corrected for water content) for HPLC, for spectrophotometry, J.T.Baker®

计量单位: 1 * 4 升

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供应商: Avantor

描述: BAKER ULTRA RESI-ANALYZED® Reagent—ultra high-purity solvents and salts developed for organic residue extraction/concentration procedures. These solvents are fully characterized and lot controlled by ECD, FID, or other method-specific detectors. Advanced stabilizer systems are incorporated to ensure solvent stability and superior performance Solvents are suitable for exacting EPA sample cleanup protocols.

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目录号: (VWRC85393.320)

供应商: VWR Chemicals

描述: Toluene, PESTINORM® SUPRA TRACE for organic trace analysis

计量单位: 1 * 2,5 升

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目录号: (MACR3042-80)

供应商: MACRON AVANTOR BRAND

描述: 甲醇, anhydrous ≥99.9% (by GC), ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™

计量单位: 1 * 4 升

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供应商: Avantor

描述: Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

供应商: Avantor

描述: Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

供应商: Avantor

描述: Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

供应商: VWR Chemicals

描述: 甲基百里酚蓝, AnalaR NORMAPUR® 金属滴定指示剂

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供应商: Avantor

描述: Pure, trusted chromatography solvents providing high selectivity, reproducibility and accuracy of results that come in a variety of grades such as HPLC, LCMS, ULTRA LCMS and PHOTREX.

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目录号: (VWRC20728.237)

供应商: VWR Chemicals

描述: 百里酚 ≥99%, GPR RECTAPUR®

计量单位: 1 * 250 克

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