metal contamination is a major prolem for the pharmaceutical and fine chemical industries. a large amount of time and resource is spent purifying compounds after catalytic steps, so that the matal cancentration in within the acceptable limit. generally, the acceptable limit is 0.05-10 ppm, for those metals that are utilized in hydrogenation. scavenger resins are often used for matal contamination purification. in this application note, we will demonstrate how the h-cube and a scavenger cartridge(scavcarttm)may be combined to perform a reaction and purification in 1 step.
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