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Phenol ≥99% contains no preservatives, white fused crystals, 超纯生物试剂用于核酸提取, J.T.Baker®

供应商: Avantor

描述: Fused white crystals. For extraction of nucleic acids. Packaged under nitrogen. Lot analysis on label.

单宁酸 ≥96.0% （基于干燥物质） FCC, Macron Fine Chemicals™

目录号: (MACR1674-21)

供应商: MACRON AVANTOR BRAND

描述: 单宁酸 ≥96.0% (dry basis) FCC, Macron Fine Chemicals™

计量单位: 1 * 25 千克

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磷钨酸, AnalaR NORMAPUR® analytical reagent sodium-free

目录号: (VWRC20636.183)

供应商: VWR Chemicals

描述: 磷钨酸, AnalaR NORMAPUR® analytical reagent sodium-free

计量单位: 1 * 100 克

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乙酸 30% Reag. Ph. Eur. 1000401

目录号: (VWRC87758.290)

供应商: VWR Chemicals

描述: 乙酸 30% Reag. Ph. Eur. 1000401

计量单位: 1 * 1 升

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乙酸 glacial 99.5-100.5% USP, FCC, J.T.Baker®

供应商: Avantor

描述: 乙酸 glacial 99.5-100.5% USP, FCC, J.T.Baker®

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乙二胺四乙酸二钠盐二水合物 99.0-101.0% USP, Macron Fine Chemicals™

供应商: MACRON AVANTOR BRAND

描述: Avantor excipients are used during the formulation process in a wide range of applications. Avantor provides high-purity and performance excipients that serve as fillers, binders, disintegrants, lubicants, flavors, emulsifiers and preservatives. All the products are cGMP produced and meet USP grade standards.

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对甲苯磺酸 ≥98%, GPR RECTAPUR®

供应商: VWR Chemicals

描述: 对甲苯磺酸 ≥98%, GPR RECTAPUR®

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HEPES ≥99.5%

目录号: (VWRC441476L)

供应商: VWR Chemicals

描述: Hepes is a widely used buffer in biological studies. In cell culture media, it is employed as a substitute for the bicarbonate buffer at a concentration of 25 mM or as a supplement to the bicarbonate buffer (concentration 10 to 15 mM).

计量单位: 1 * 1 千克

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