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Laboratory Tips Safety proceedures, test reagents, drilling rubber stoppers, bending glass tubes, etc. Contributed to by chemists.

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Old 2004-01-20, 13:55
kelz kelz is offline
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Default crimson color after gassing

hi all,

in a situation where gassing produced a crimson color through the NP, what would be a wise move from here to produce the goodies, or are they non - existent? - the NP had a yellow color to it prior to gassing, also think to much NP used for final gassing

swim is thinkin of adding Dh2o and adding hcl to ph 7 and evaporating - along with attempting to remove any contaminants - as no more gassing for swim as the fumes are to cruel - does the above have any merit to it, because i'm not sure and would really apreciate any help,

thanks all,
 
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