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供应商: TCI

描述: D-乳糖 ≥98.0% （通过HPLC）

供应商: Thermo Fisher Scientific

描述: Appearance: White to almost white Crystalline powder

SDS

供应商: Thermo Fisher Scientific

描述: α-乳糖 USP, NF, Ph. Eur., JP

SDS 证书

目录号: (VWRC440203H)

供应商: VWR Chemicals

描述: High molecular weight phosphoprotein prepared from milk.

计量单位: 1 * 100 克

SDS 证书 正在促销

目录号: (ATAG3852)

供应商: Atago

描述: These pocket battery operated instruments are easy to use, delivering rapid results.

计量单位: 1 * 1 件

正在促销

供应商: VWR Chemicals

描述: Each bag contains a pre-weighed amount of granulated media, double-bagged and irradiated. For just in time enrichment - add sterile water and sample material.

SDS 证书

目录号: (SIALA6338-25UN)

供应商: SIGMAALDRICH

描述: Aldehyde dehydrogenase from baker′s yeast catalyses the reduction of pyridine nucleotides by several aldehydes. It catalyses the oxidation of a wide range of substrates, such as acetaldehyde, formaldehyde, propionaldehyde, n-butylaldehyde, isobutylaldehyde, n-valeraldehyde, caproaldehyde, benzaldehyde, glycoaldehyde, D-glyceraldehyde, malonic semialdehyde, and succinic aldehyde. The enzyme has been used to study the production of ethanol and isobutanol.

计量单位: 1 * 25 AU

证书 正在促销

供应商: VWR Chemicals

描述: VWR® dehydrated culture media that has been granulated offers both convenience and safety benefits. The correct dissolution of culture media is critical to achieving the best performance. Granulated culture media saves time in the preparation of ready to use culture media. In addition, granulation reduces dust generation, so handling the product is more pleasant and safer for the user, making it a much cleaner and safer working environment.

SDS