racemic造句怎么写

racemic 1-phenyl-2-aminopropane

Separation of racemic naproxen ester on cellulose-based(CTA) chiral stationary phase.

The prepared polymers were applied as the liquid chromatographic chiral stationary phase to test their resolution ability for racemic carnitine hydrochloride.

Acetyl L carnitine was synthesized from racemic carnitine chloride and acetic acid by chemical means. The purity of the refined product was over 99% and the yield was about 96%.

The racemic purity of cis- and trans-DCCA was 91.4% and 93.0%, respectively.

Conversion of an optically active substance to a racemic form.

"The two enantiomers rotate polarized light through opposite angles, canceling each other out so that the racemic mixture has no optical activity. Racemization is the conversion of an optically active form of a compound into a racemic mixture; reversing this process is called resolution. "