thin-film scanner

A measurement of perylene in geological specimens with thin layer chromatography scanner

薄层色谱扫描法测定地质样品中的苝

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A method for the determination of vitamin C ( VC) in fruits and vegetables by dye paper test with Dual-wavelength thin layer chromato-scanner was introduced.

本文介绍一种用双波长薄层色谱扫描仪测定染料试纸上的水果、蔬菜浆汁中维生素C含量的方法。

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Oleanolic acid was developed with chloroform-methanol-formic acid ( 20:1:0.2), isolated on the silica gel G-CMC-Na thin-layer plate, colored with a 10% ethanol sulfate solution, and quantified by the CAMAG ⅱ thin-layer scanner.

用氯仿－甲醇－甲酸（20：1：0.2）为展开剂，在硅胶G－CMC－Na薄层板上分离齐墩果酸，10%硫酸乙醇溶液显色，用CAMAGⅡ型薄层扫描仪进行定量测定。

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The double-wavelength thin layer scanner instrument ( Model CS-936) was used to scan the electromicrograph and to measure the SDH activities in the growing pig oocytes.

本文介绍了应用CS-930型双波长薄层扫描仪扫描猪生长卵母细胞中显示琥珀酸脱氢酶（SDH）活生的电源照片。

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By SDS-PAGE, thin layer scanner and activity assay, the purity reached 95%, specific activity was 1. 91 × 109 IU/ g, and the activity yield was 59. 28%.

经SDS－PAGE、薄层扫描及活性测定表明，纯度为95%，比活性为1.91×109IU／g，活性回收率为59.28%。

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