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181. Some fractions with low molecular weight have been obtained by silica gel chromatography separation of Pingshuo coal extracts.

182. When the PEO molecular weight increased, the gel fraction, the degree of swelling and the hardness of the PEO hydrogel films increased obviously as well.

183. According to what we studied, we identified the way of adding Silica gel to improve the non-biology-stability of black wheat beer.

184. Isoperoxidase of mature leaf of 41 varieties or strains from Chinese Chestnut and Japanese Chestnut was examined by polyacrylamide gel plate electrophoresis.

185. Its major components are different kinds of cells and extracellular fibres and ground substance, which varies in consistency from thin gel to rigid structure .

186. This high performance oil free eye gel derived from plant sources that are rich in proteic fraction, flavonoids and tannins helps to induce brighter complexion by helping skin recover its firmness.

187. Artemis sphaerocephala Krasch gum solutions exhibits typical " weak gel " properties by small strain oscillatory measurements.

187. Sentencedict.com is a sentence dictionary, on which you can find excellent sentences for a large number of words.

188. The shop sells lipstick hair gel, and a whyole range of other cosmetics.

189. The auto - acceleration effect ( gel - effect ) had been analysed to propose the solution to the implosion of reaction.

190. Spirochetes and organisms that show gliding movement can move over or through an agar gel.

191. The product xylose is identified by silica gel TLC, optical activity measurement and other approval tests.

192. Materials: rapidograph, silver gel pen, water color pencil, colored ink, paper.