PRICES include / exclude VAT
download between 0-24 hoursReleased: 1993
ISO 7530-9:1993
ISO 7530-9:1993-Nickel alloys — Flame atomic absorption spectrometric analysis-Part 9: Determination of vanadium content
Format
Availability
Price and currency
English PDF
Immediate download
46.00 EUR
English Hardcopy
In stock
46.00 EUR
French PDF
Immediate download
46.00 EUR
French Hardcopy
In stock
46.00 EUR
| Standard´s number: | ISO 7530-9:1993 |
| Pages: | 3 |
| Edition: | 1 |
| Released: | 1993 |
DESCRIPTION
ISO 7530-9:1993
The principle of the method specified is dissolving a test portion in acid, aspiring the test solution into a nitrous oxide-acetylene flame of an atomic absorption spectrometer, measuring the absorbance of the resonance line energy from the spectrum of vanadium and comparison with that of calibration solutions at a wavelength of 318,4 nm. The method may be used to determine vanadium contents in the range of 0,05 % (m/m) to 1 % (m/m).