
ortho-Phosphorsäure ≥85,0%, LiChropur™ für die HPLC, Supelco®
: Merck
:7664-38-2
:
:H₃PO₄
:MFCD00011340
:98 g/mol
:8,III
:M-Clarity™ quality level = MQ100
:1805
:GHS05
:Raumtemperatur
- Assay (Alkalimetric):≥85,0%
- Identity:Passes Test
- Colour:≤10 Hazen
- Insoluble matter:≤10 ppm
- Aluminium (Al):≤0,020 ppm
- Calcium (Ca):≤0,050 ppm
- Copper (Cu):≤0,025 ppm
- Iron (Fe):≤0,020 ppm
- Pottasium (K):≤0,050 ppm
- Magnesium (Mg):≤0,020 ppm
- Sodium (Na):≤0,10 ppm
- HPLC gradient suitability test (220, 254 and 280 nm):≤10 ppm
- Chromophore purity:≥99,999%
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