(+)-SODIUM L-ASCORBATE CRYSTAL& 100 G
Rp 2.557.000
Hotline (061) 6641391
Price does not include taxes
Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity.
vapor density
3.9 (vs air)
Quality Level
vapor pressure
97.5 mmHg ( 20 °C)
Assay
≥99.8% (acidimetric)
form
liquid
technique(s)
UV/Vis spectroscopy: suitable
impurities
≤10% Water (Karl Fischer)
evapn. residue
≤0.005%
color
APHA: ≤10
transmittance
265 nm, ≥10.0%
305 nm, ≥50.0%
320 nm, ≥80.0%
325 nm, ≥90.0%
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