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

要旨

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.

材料

製品番号

ブランド

製品内容

310468

Sigma-Aldrich

塩化リチウム, ACS reagent, ≥99%

L9650

Sigma-Aldrich

塩化リチウム, for molecular biology, ≥99%

213233

Sigma-Aldrich

塩化リチウム, ReagentPlus^®, 99%

203637

Sigma-Aldrich

塩化リチウム, powder, ≥99.98% trace metals basis

L7026

Sigma-Aldrich

塩化リチウム溶液, 8 M, for molecular biology, ≥99%

62476

Sigma-Aldrich

塩化リチウム, BioUltra, for molecular biology, anhydrous, ≥99.0% (AT)

429457

Sigma-Aldrich

塩化リチウム, AnhydroBeads^™, −10 mesh, 99.998% trace metals basis

73036

Sigma-Aldrich

塩化リチウム, puriss. p.a., anhydrous, ≥99.0% (AT)

62481

Supelco

塩化リチウム溶液, 1 M in ethanol

L4408

Sigma-Aldrich

塩化リチウム, BioXtra, ≥99.0% (titration)

18-1630

Sigma-Aldrich

Lithium standard solution, suitable for atomic absorption spectrometry, 1000 ppm Li, 1 mg/mL Li

449881

Sigma-Aldrich

塩化リチウム, AnhydroBeads^™, −10 mesh, ≥99.9% trace metals basis

18-1440

Sigma-Aldrich

塩化リチウム, SAJ special grade, ≥99.0%

18-1450

Sigma-Aldrich

塩化リチウム, SAJ first grade, ≥98.0%