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Potassium standard solution, for AAS, 1 mg/ml K in 2-5% HNO3

Catalog No. AC196205000
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Quantity:
500 mL

Description

CAS: 7440-09-7 | K | 39.10 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

for atomic adsorption spectroscopy

Specifications

Chemical Name or Material Potassium standard solution
Packaging Plastic bottle
Name Note 1 mg/ml K in 2% HNO3
Quantity 500 mL
CAS 7440-09-7, 7732-18-5
Molecular Formula K
Physical Form Liquid
MDL Number MFCD00133776
Concentration 997 to 1003 μg/mL of K(1+) in 2% HNO3 (20°C)
Color Colorless
Solubility Miscible with water
InChI Key ZLMJMSJWJFRBEC-UHFFFAOYSA-N
SMILES [K]
IUPAC Name potassium
Molecular Weight (g/mol) 39.10
PubChem CID 5462222
ChEBI CHEBI:26216
Formula Weight 39.1
Grade AAS
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RUO – Research Use Only

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