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供应商: TCI

描述: 乙二醇甲醚甲基丙烯酸酯 ≥98.0% （通过GC） stabilised

目录号: (PHEN7HK-G007-22)

供应商: PHENOMENEX

描述: High polarity column with low bleed (MS certified) for separating polar complex mixtures. Recommended for alcohols, aldehydes, aromatics, basic compounds, essential oils, flavors and fragrances, glycols, pharmaceuticals, solvents, styrene and xylene isomers.

计量单位: 1 * 1 件

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目录号: (GEHE17-0978-02)

供应商: GE HEALTHCARE

描述: Butyl-S Sepharose™ 6 Fast Flow is composed of cross-linked 6% agarose beads modified with butyl groups via a thio-ether linkage. This resin is designed for the binding and elution of relatively strong hydrophobic molecules at comparatively low salt concentrations.

计量单位: 1 * 200 毫升

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目录号: (ACRO331790050)

供应商: Thermo Fisher Scientific

描述: (S)-(+)-1-甲氧基-2-丙醇 99%

计量单位: 1 * 5 毫升

SDS 正在促销

供应商: TCI

描述: (R)-(-)-1-甲氧基-2-丙醇 ≥98.0% （通过GC）

供应商: GE HEALTHCARE

描述: DEAE Sephadex™ A-25 and DEAE Sephadex™ A-50 are weak anion exchangers. Sephadex™ ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix. These groups are attached to glucose units in the matrix by stable ether linkages.

供应商: Thermo Fisher Scientific

描述: (R)-(-)-1-甲氧基-2-丙醇 98+%

SDS

供应商: GE HEALTHCARE

描述: DEAE Sephadex™ A-25 and DEAE Sephadex™ A-50 are weak anion exchangers. Sephadex™ ion exchangers are produced by introducing functional groups onto the cross-linked dextran matrix. These groups are attached to glucose units in the matrix by stable ether linkages.

目录号: (GEHE17-0946-02)

供应商: GE HEALTHCARE

描述: Octyl Sepharose™ 4 Fast Flow resin is based on cross-linked 4% agarose. The aliphatic ligand is immobilised to the base matrix with an ether linkage. The ligand contains no charged groups, making true hydrophobic interaction chromatography possible, without interfering ionic effects.

计量单位: 1 * 200 毫升

正在促销

供应商: VWR Chemicals

描述: 4-甲氧基苯酚 ≥99%, GPR RECTAPUR®

SDS 证书

供应商: BRAND

描述: Ideal for pipetting highly viscous media up to 140000 mm²/s, or with density up to 13,6 g/cm³ (protein solutions, oils, fat, mercury, sulphuric acid), high vapour pressure media up to 500 mbar (alcohols, ethers, hydrocarbons), or media with a tendency to foam (tensioactive solutions).

目录号: (BAKRD648-07)

供应商: Avantor

描述: 乙二醇丁醚 ≥99% (by GC), J.T.Baker®

计量单位: 1 * 500 毫升

SDS 证书 正在促销

目录号: (VWRC23831.291)

供应商: VWR Chemicals

描述: 二乙二醇单丁醚 ≥98%, TECHNICAL

计量单位: 1 * 1 升

SDS 证书 正在促销

目录号: (TCIAS0162-12ML)

供应商: TCI

描述: Application: SILREST (10-50 μL) is directly injected into GC at 150-250 °C of the column temperature. The baseline of the recorder normally stabilizes within several minutes. If not, injection of SILREST is repeated until the baseline stabilizes. Note: SILREST cannot be used for glycerin, polyethylene glycol, other liquid phases having activated hydrogen such as hydroxyl group, thiol group, carboxyl group, amino group, imino group.

计量单位: 1 * 12 毫升

正在促销

目录号: (VWRC22122.363)

供应商: VWR Chemicals

描述: 乙二醇丁醚 ≥99%, TECHNICAL

计量单位: 1 * 5 升

SDS 证书 正在促销

供应商: VWR Chemicals

描述: 1-甲氧基-2-丙醇 ≥98%, GPR RECTAPUR®

SDS 证书