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L-Threonine

SIAL/61506 - certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonym: (2S,3R)-2-Amino-3-hydroxybutyric acid

CAS Number: 72-19-5
Empirical Formula (Hill Notation): C4H9NO3
Molecular Weight: 119.12
EC Number: 200-774-1
MDL Number: MFCD00064270
Linear Formula: CH3CH(OH)CH(NH2)CO2H
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-61506-100MG 100 mg
$134.00
1/EA
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analyte chemical class(es) amino acids, peptides, proteins
application(s) food and beverages
format neat
grade TraceCERT®
  certified reference material
InChI 1S/C4H9NO3/c1-2(6)3(5)4(7)8/h2-3,6H,5H2,1H3,(H,7,8)/t2-,3+/m1/s1
InChI key AYFVYJQAPQTCCC-GBXIJSLDSA-N
manufacturer/tradename Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
mp 256 °C (dec.) (lit.)
product line TraceCERT®
Quality Level 300 
SMILES string C[C@@H](O)[C@H](N)C(O)=O
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Application: Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Check out the entire portfolio of our amino acids certified reference materials (CRM) 
Legal Information: TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 256 °C (dec.) (lit.)
UNSPSC 41116107

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