用isomer造句子,“isomer”造句
It has chromatographic performance of high column efficiency, good inertia and thermal stability, very high selectivity on analyzing dimethylbenzene isomer.
To meet the requirement of crystallization separation process for para-acetaminophenylacetate ethyl, molecular distillation was firstly used to separate the isomer.
Allene is an isomer of methyl acetylene.
Conclusion: There is no optical isomer in alliin samples. its configuration was found to be S-allyl-L-cysteine sulfoxide.
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.
A molecular topological research on thegas chromatographic retention index of alcohol isomer
An isomer of butane.
There are many helixes of dihedral Angle, and the whole skeleton forms a large helix in the structure of the rotatory isomer.
The physical motivations with high spin isomer beams were introduced.
Screening out three yeasts that can asymmetric reduce COBE to S-isomer. They are 103 alcohol yeast, 106 beer yeast, 123 flour yeast.