On the existence of "L-threonine formate", "L-alanine lithium chloride" and "bis L-alanine lithium chloride" crystals.

On the existence of "L-threonine formate", "L-alanine lithium chloride" and "bis L-alanine lithium chloride" crystals.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (2013-02-07)

A M Petrosyan, V V Ghazaryan, M Fleck

RESUMEN

We argue that the recently reported crystals "L-threonine formate" as well as "L-alanine lithium chloride" and "bis L-alanine lithium chloride" actually are the well-known crystals L-threonine and L-alanine, respectively.

MATERIALES

Referencia del producto

Marca

Descripción del producto

310468

Sigma-Aldrich

Cloruro de litio, ACS reagent, ≥99%

L9650

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Cloruro de litio, for molecular biology, ≥99%

213233

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Cloruro de litio, ReagentPlus^®, 99%

203637

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Cloruro de litio, powder, ≥99.98% trace metals basis

L7026

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62476

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Cloruro de litio, BioUltra, for molecular biology, anhydrous, ≥99.0% (AT)

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Cloruro de litio, AnhydroBeads^™, −10 mesh, 99.998% trace metals basis

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Cloruro de litio, BioXtra, ≥99.0% (titration)

449881

Sigma-Aldrich

Cloruro de litio, AnhydroBeads^™, −10 mesh, ≥99.9% trace metals basis