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Manganese standard solution, 1000 mg/L Mn in 0,5 M nitric acid (from Mn(NO₃)₂) Certipur® standard for AAS, Supelco®

目录号: (MERC1.19789.0100)

供应商: MERCK MILLIPORE

描述: Manganese Standard, 1000 mg/L, Certipur®, Supelco®, 锰, 基质: 0,5 M HNO₃, 应用: AAS standards

计量单位: 1 * 100 毫升

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Titriplex® III concentrate 0.1 M, Titrisol®, Supelco®

目录号: (MERC1.09992.0001)

供应商: MERCK MILLIPORE

描述: Concentration after dilution to 1 liter: c(C₁₀H₁₄N₂Na₂O₈ ∙ 2 H₂O) = 0.1 mol/l

计量单位: 1 * 1 Ampoul

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Buffers, concentrated solutions, Titrisol®, Supelco®

供应商: MERCK MILLIPORE

描述: Titrisol® buffer concentrate for 500 ml buffer solution [20 °C].

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盐酸 0,1 mol/l (0,1 N), Titripur® Reag. USP, Reag. Ph. Eur. volumetric solution, Supelco®

目录号: (MERC1.09060.1000)

供应商: MERCK MILLIPORE

描述: 盐酸 0,1 mol/l (0,1 N), Titripur® Reag. USP, Reag. Ph. Eur. volumetric solution, Supelco®

计量单位: 1 * 1 升

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Sodium standard solution, 10000 mg/L Na in dil. nitric acid (from NaNO₃) Certipur® standard for ICP, Supelco®

目录号: (MERC1.70381.0100)

供应商: MERCK MILLIPORE

描述: Sodium Standard, 10000 mg/L, Certipur®, Supelco®, 钠, 基质: Nitric acid dil., 应用: ICP standards

计量单位: 1 * 100 毫升

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正磷酸钠, EMSURE® Reag. Ph. Eur., ACS analytical reagent, Supelco®

目录号: (MERC1.06578.1000)

供应商: MERCK MILLIPORE

描述: 正磷酸钠, EMSURE® Reag. Ph. Eur., ACS analytical reagent, Supelco®

计量单位: 1 * 1 千克

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二甲亚砜-d6 ≥99.8% (Isotopic), MagniSolv™ for NMR spectroscopy, Sigma-Aldrich®

目录号: (MERC1.03424.0005)

供应商: MERCK MILLIPORE

描述: 二甲亚砜-d6 ≥99.8% (Isotopic), MagniSolv™ for NMR spectroscopy, Sigma-Aldrich®

计量单位: 1 * 10 件

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TLC plates, silica gel 60, unmodified and chemically modified layers, aluminium backed

目录号: (MERC1.05554.0001)

供应商: MERCK MILLIPORE

描述: TLC plates, unmodified silica gel 60
This range of plates uses Merck silica gel 60 with a unique polymeric binder that results in a uniform, hard surface that will not easily crack or blister. The smooth, extremely dense plate coating ensures narrow bands and maximum separation efficiency with the lowest background noise. Layer thickness 200 μm and, particle size of 10 to 12 µm. Flexible aluminium plates that can easily be cut to match individual separation requirements. Two inorganic fluorescent indicators for UV detection of colourless substances. Samples which absorb shortwave UV at 254 nm are detected due to fluorescence quenching.

计量单位: 1 * 25 件

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