paper chromatography in Vietnamese

@Chuyên ngành kinh tế
-sắc ký giấy
@Chuyên ngành kỹ thuật
@Lĩnh vực: hóa học & vật liệu
-phép sắc ký giấy
-phép sắc ký trên giấy

Sentence patterns related to "paper chromatography"

Below are sample sentences containing the word "paper chromatography" from the English - Vietnamese Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "paper chromatography", or refer to the context using the word "paper chromatography" in the English - Vietnamese Dictionary.

1. Learn the principle, procedure of Paper Chromatography along with its types and applications.

2. The presence of 3,4-benzpyrene in smoking chamber soot could be demon-strated by paper chromatography.

3. And unlike paper chromatography, there is no capillary action that pulls the solvent through the stationary phase.

4. Paper Chromatography is an inexpensive method of separating dissolved chemical substances by their different migration rates across the sheets of paper

5. The identification of the xylose-free alkaloid glycoside was carried out by paper chromatography and investigation of the products formed by acid hydrolysis.

6. Paper Chromatography is used to separate mixtures of soluble substances and to provide information on the possible identity of the substances present in the mixture

7. After overcoming many difficulties, this method is now the equal of the other quantitative methods of albumen paper chromatography, in fact it is superior in some respects.

8. Alcoholic extracts of the skeletal muscle of 38 freshly caught marine fish species from different seas were analysed for free amino acids and related compounds by means of paper chromatography.

9. In the second case the starch plates were impregnated with paraffin or vegetable oil, and as mobile phases a solvent system containing methanol-water-acetic adic (16 : 3 : 1) and others solvent mixtures currently used in paper chromatography were used.

10. where barium peroxide and persulphates are present simultaneously (B.#) by digesting the residue from the solution (B.#) in an alkali; after dissolution in hydrochloric acid, the presence of barium ions is confirmed in the solution of the melt (B.#.#) by paper chromatography and/or by barium sulphate precipitation

11. - where barium peroxide and persulphates are present simultaneously (B.4.2) by digesting the residue from the solution (B.4.2) in an alkali ; after dissolution in hydrochloric acid, the presence of barium ions is confirmed in the solution of the melt (B.4.2.3) by paper chromatography and/or by barium sulphate precipitation.

12. After 2 and 4 days the contents of indoleacetic acid (IAA) and abscisic acid (ABA) of the apical parts (apical bud including the 5th internode) and of the basal parts (3rd and 4th internode and leaves) were estimated by means of paper chromatography of ether extracts and bioassay with avena coleoptile segments.