Analytical chromatography
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|p|-Nitrophenol in methanol
$53.55 – $57.231000?g/ml- solvent: methanol99%6mg/ml- matrix: methanolClear1.2ml2ml -
1 – propyl sulfonic acid sodium hydrate
$326.68Ion pair hue spectrometry- is greater than or equal to 99.0%Clear1g