isomer造句
1 Which isomer of carvone do you have?
2 Allene is an isomer of methyl acetylene.
3 Possible factors controling selectivity to para-Xylene isomer are discussed.
4 The product was determined containing CGA s isomer and isochlorogenic acid by LC - MS test.
5 Under alkali treatment , Hemslecin A becomes its isomer Hemslecin C by acetyl migration.
6 An isomer of retinoic acid, used in the treatment of acne.
7 The S-typed optical isomer is a non-steroidal anti-inflammatory drug, wherein the curative effect is twice of that of the racemate, and the adverse reaction is lower.
8 The binding of metolachlor and S Isomer to urease in aqueous solution was studied using UV difference spectrum and fluorescence spectrum.
9 The term "normal" applies to the isomer that has all its carbon atoms linked in a straight chain.
10 Application study of quantitative analysis of cholesterol isomer in the cerebrotendinous xanthomatosis ...
11 Mannitol and sorbitol is a pair of isomer, when mannitol was produced by chemical synthesis, it is ineluctability that there is some part of mannitol retained in the byproduct liquid of sorbitol.
12 The information was obtained on monomeric isomer distribution of PMR polyimide resin solution and purity of prepared materials.
13 Conclusion: There is no optical isomer in alliin samples. its configuration was found to be S-allyl-L-cysteine sulfoxide.
14 A new separation process ofp-dichlorobenzene from isomer mixtures(ODB) by using the "solventing-out" method has been examined to obtain p-dichlorobenzene with high purity.
15 A single enzyme molecule can make many millions of single isomer product molecules per minute in a chemical reactor.
16 For example , 2, 6 - Dinitrotoluene and 2, 4 - Dinitrotoluene ( isomer ) are analysis by dielectric spectroscopy methods yielding excellent results.
17 Esomeprazole, a new proton pump inhibitor, is the S - isomer of omeprazole.
18 Some new groups are defined in order to use UNIFAC equation to describe the isomer systems.
19 For the low productivity and degree of purity of lycopene in China, the article analyze the stabilization, production, purification, separation of isomer and anaysis of lycopene.
20 One of a group of enzymes that catalyzes the conversion of one isomer into another.
21 This paper discusses the separation and purification of fullerene, the discovery of chiral configuration , molecular structure of C78, isomer of C84etc.
22 Finally a powerful full spectrum vitamin E has arrived. Isomer E!
23 The most likely alternative structure, the tetrahedron, would produce only one isomer for this composition.
24 In addition, the invention also relates to application of the optical isomer R or S and physiologically acceptable inorganic salt or organic salt thereof.
25 For further studies on the physiological and biochemistry characteristic of c 9 , t 11 - CLA, high - purity c 9 , t 11 - CLA isomer must be obtained.
26 The coordination compound provided by the invention has a single structure without any isomer, and is characterized in defined structure and easy separation.
27 There are many helixes of dihedral angle, and the whole skeleton forms a large helix in the structure of the rotatory isomer.
28 CRL was reacted much more quickly with methyl 5 - N - ( 2, 6 - xylyl ) - alanate than that with R isomer.
29 The invention discloses a method for the racemization of sertraline isomer.
30 Objective : To establish an HPLC method for the determination of R - isomer in mitiglinide calcium.
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