您在搜索: Merck

供应商: MERCK MILLIPORE

描述: With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

SDS 证书

目录号: (MERC1.01359.0250)

供应商: MERCK MILLIPORE

描述: pH Indicator solution '4.5' acc. to Mortimer, Supelco®

计量单位: 1 * 250 毫升

SDS 证书 正在促销

供应商: MERCK MILLIPORE

描述: 环己烷, LiChrosolv® for HPLC, Supelco®

SDS 证书

目录号: (MERC1.05033.1000)

供应商: MERCK MILLIPORE

描述: 氢氧化钾, pellets, EMSURE® analytical reagent, Supelco®

计量单位: 1 * 1 千克

SDS 证书 正在促销

供应商: MERCK MILLIPORE

描述: Rectangular cuvette, Nova & Picco, Quartz, 光学路径长度: 10 mm

SDS

目录号: (MERC1.08816.0250)

供应商: MERCK MILLIPORE

描述: Zinc chloride, EMSURE® Reag. Ph. Eur., ACS, ISO analytical reagent, Supelco®

计量单位: 1 * 250 克

SDS 证书 正在促销

目录号: (MERC1.06078.0025)

供应商: MERCK MILLIPORE

描述: 甲基红钾盐

计量单位: 1 * 25 克

SDS 证书 正在促销

供应商: MERCK MILLIPORE

描述: These conductivity sachets are convenient, easy to use and ensure accurate and reliable results both in the field or in the laboratory. The 30 ml sachets always provide a fresh solution preventing contamination by microorganisms, CO₂ or other substances. A conductivity sensor can be simply inserted into the sachet.

SDS 证书

目录号: (MERC1.19786.0100)

供应商: MERCK MILLIPORE

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

计量单位: 1 * 100 毫升

SDS 证书 正在促销

目录号: (MERC1.00441.1000)

供应商: MERCK MILLIPORE

描述: 硝酸 65%, Suprapur® for trace analysis, Supelco®

计量单位: 1 * 1 升

SDS 证书 正在促销

供应商: MERCK MILLIPORE

描述: Superspher® improves the separation efficiency of HPLC analysis. This high performance spherical silica carrier, with a mean particle size of 4 μm, yields the best pressure/separation performance ratio in view of today's generation of HPLC systems and according to theoretical calculation and practical experience.

目录号: (MERC1.06009.1000)

供应商: MERCK MILLIPORE

描述: EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

计量单位: 1 * 1 升

SDS 证书 正在促销

供应商: MERCK MILLIPORE

描述: Materials for the precise calibration and monitoring of pH meters.

SDS 证书

目录号: (MERC1.04603.0100)

供应商: MERCK MILLIPORE

描述: 硫酸肼, GR analytical reagent, Supelco®

计量单位: 1 * 100 克

SDS 证书 正在促销

目录号: (MERC1.58793.1000)

供应商: MERCK MILLIPORE

描述: 氢氧化钠 50% in aqueous solution, EMSURE® analytical reagent, Supelco®

计量单位: 1 * 1 升

SDS 证书 正在促销

目录号: (MERC1.08420.1000)

供应商: MERCK MILLIPORE

描述: for the determination of alkaline earth metals in water 1 ml ≙ 10 mg CaO/l using 100 ml of water

计量单位: 1 * 1 升

SDS 证书 正在促销