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USGS32 (nitrogen and oxygen isotopes in nitrate)

SIAL/NISTRM8558 - NIST® RM 8558

Synonym: Potassium nitrate

CAS Number: 7757-79-1
Empirical Formula (Hill Notation): KNO3
Molecular Weight: 101.10
MDL Number: MFCD00011409
Linear Formula: KNO3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-NISTRM8558 0.9 g
 $780.00
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format matrix material
grade certified reference material
InChI 1S/K.NO3/c;2-1(3)4/q+1;-1
InChI key FGIUAXJPYTZDNR-UHFFFAOYSA-N
isotopic purity  15N
   17O
   18O
manufacturer/tradename NIST®
mp 334 °C (lit.)
Quality Level 100 
SMILES string [K+].[O-][N+]([O-])=O
General description: SRM 8558_cert 

SRM 8558_SDS 
Legal Information: NIST is a registered trademark of National Institute of Standards and Technology
Legal Information: SRM is a registered trademark of National Institute of Standards and Technology
mp 334 °C (lit.)
UNSPSC 12352302

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