ethyl造句
31 A linear sweep stripping voltammetry method for determination of ethyl vanillin in food samples was developed.
32 The synthesis methods of azo copper complex reactive dyes were studied, especiallycontaining the ethyl sulfate groups.
33 Ethanol and tert-amyl alcohol were employed to synthesize tert-amyl ethyl ether in the liquid phase at atmospheric pressure. The strong acid cation exchange resin, NKC-29, was used as catalyst.
34 Among them, alcohol, 2- acetone, ethyl acetate, ethanoic acid, 3- methyl -1- butylacohol, 3- hydroxyl -2- methyl ethyl ketone made up the main volatile constituent fermentation sausage.
35 Solid lipid nanoparticles aqueous dispersion loaded ethyl acetate extract of Tripterygium wilfordii Hook.
36 The reasons of the turbidity produced in production or in shelf period were analyzed. The turbidity was induced mainly by inorganic salt in seriflux and the ethyl fatty acid in brut liquor.
37 A method for determination of residual ethyl acetate in tiamulin fumarate was established.
38 The reaction of fluoroalkyl iodides with ethyl vinyl ether and amines in the presence of sodium dithionite was studied.
39 The main constitution of the coating silica sol sodium silicate ethyl - silicate silica sol, sodium silicate, ethyl - silicate.
40 Testing the bioactivity of the different extracts proceedingly, ethyl acetate extract had higher antifeeding activity.
41 Ingredients: Deionized Water, Glycerin, Butanediol, Aloe Extract, HA, Allantoin, Phenoxyethanol, Ethyl Ascorbic Acid, PEG-40 Hydrogenated Castor Oil, EDTA-Disodium Salt, Essence.
42 Agglomeration can be avoided by washing the precipitation with absolute ethyl alcohol.
43 The result revealed that deblocking temperature was low when blocked by methyl ethyl ketoxime.
44 For instance, the main body flavoring components in Fen-flavor liquors were ethyl acetate and ethyl lactate but just slight content of ethyl caproate.
45 Nefedipine was synthesized with m - Nitrobenzaldehyde, ethyl acetoacetate ammonium acetate.
46 This strongly confirms the relation of ethyl alcohol per se to increased risk.
47 The Synthesis of ethyl sorbate and it's applications in food industry, animal husbandry and agriculture are introduced.
48 The contents of vanillin and ethyl maltol in food are determined by RP - HPLC in this paper.
49 An intermediate of bone resorption inhibitor risedronate sodium, 3 pyridine acetic acid hydrochloride, was synthesized from ethyl nicotinate via reduction, chlorination, cyanation and hydrolysis.
50 The synthesis of ethyl methyl carbonate(MEC) using the transesterification of ethanol and dimethyl carbonate(DMC) catalyzed by K 2CO 3 under certain temperature was studied.
51 Conclusion There is the best ratio different matching of and Frankincense Myrrh resisting gastric ulcer in mice induced by absolute ethyl alcohol.
52 Caproic acid bacteria is closely related to the formation of caproic acid and ethyl caproate in Luzhou-flavor liquor.
53 Thus the term dialkyl carbonate includes, for example, methyl ethyl carbonate.
54 A method was developed to separate and determine paraoxon, methyl parathion, ethyl parathion and fenitrothion by micellar electrokinetic capillary electrophoresis with electrochemical detection.
55 Object To establish a HPLC method for determination of ethyl p hydroxybenzoate in Dragon's Blood.
56 The change of the colloidal silicate in heating and its action on permeable cermet have been investigated and compared with the ethyl silicate binder.
57 Quaternary ammonium salt of chitosan was synthesized starting from chitosan, triethylamine and ethyl chloroacetate by ester exchange reaction.
58 The distribution coefficient D indicated: Ethyl acetate was the most suitable extractant for CGA s purification.
59 Ethyl cinnamate was synthesized by esterification of cinnamic acid with ethanol in the presence of stannic chloride pentahydrate catalyst.
60 Ethyl lactate is partly miscible with water and most organic solvents.
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