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Hi!
Please comment on stability of methanol stock solutions of comedications in BA (paracetamol, caffein, nicotin, hormonal drugs, + 15 others and etc.) when prepared and stored @ -20 deg. Celsius.
Do you prolongue their stability with (which?) tests, always prepare them fresh when needed, state in SOP that they are stable for some period of time (which could be obvious
), or take some other option?
Is there any literature data specificaly covering that topic?
BR,S
Please comment on stability of methanol stock solutions of comedications in BA (paracetamol, caffein, nicotin, hormonal drugs, + 15 others and etc.) when prepared and stored @ -20 deg. Celsius.
Do you prolongue their stability with (which?) tests, always prepare them fresh when needed, state in SOP that they are stable for some period of time (which could be obvious
), or take some other option?Is there any literature data specificaly covering that topic?
BR,S
Complete thread:
- Stock solutions of comedicationsslejkos 2011-12-13 08:39
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