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Merck, 51145-100MG, L-Tryptophan

Size:100 mg, (S)-2-Amino-3-(3-indolyl)propionic acid, L-α-Amino-3-indolepropionic acid, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Available Catalog Numbers
51145-100MG51145-1G
Catalog Number: 51145-100MG
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Category
Amino Acids
Pack Size100 mg
TagsAnalytical ChemistryReference MaterialsAmino AcidPeptide & Protein Standards
CollectionsMerck Certified Reference Materials: CRMs for Calibration, QC & Instrument ValidationMerck Cell Culture Supplements & Reagents: Complete Solutions for Research & BioproductionMerck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification
Manufacturer's Pagewww.sigmaaldrich.com/US/en/product/SIAL/51145
Description
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)
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
Amino acid precursor of serotonin and melatonin
Legal Information
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Store under Argon
Specifications

General

NACRESNA.24
PubChem Substance ID329757672
eCl@ss32160406
UNSPSC Code41116107
EC Number200-795-6
MDL numberMFCD00064340
Beilstein/REAXYS Number86197
InChI keyQIVBCDIJIAJPQS-VIFPVBQESA-N
InChI1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1
SMILES stringN[C@@H](Cc1c[nH]c2ccccc12)C(O)=O
gradecertified reference material
product lineTraceCERT®
analyte chemical class(es)amino acids, peptides, proteins
manufacturer/tradenameManufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)HPLC: suitable
colorwhite
mp280-285 °C (dec.) (lit.)
application(s)food and beverages
formatneat
Quality Level300