Adding the numbers, since they settle part of this. Practical: whatever you change, write down the date and the reason. In three months the reason is what you will have forgotten, and the reason is what makes the record worth having.
One thing that is still open after Dr.PathRoch’s answer:
Was that from a primary source or from a summary of one?
HPLC_Greg said:Practical: whatever you change, write down the date and the reason.
Filing a mild objection. Mild because I might be wrong; an objection because nobody has addressed the case that does not fit. I would resist the confidence. Half of what this board was certain about two years ago has since been quietly dropped, and nobody went back to correct the threads.
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Browse GL BiochemHPLC_Greg said:Practical: whatever you change, write down the date and the reason.
That is right for the common case. Whether it is right for the case being asked about depends on a detail that has not been given.
HPLC_Greg said:Practical: whatever you change, write down the date and the reason.
Thank you — that is the clearest version of this I have read, and I have read a lot of them. Printing the relevant bit and taking it with me.