This might be useful to you op!
http://www.bluelight.ru/vb/showthread.php?t=559054
http://www.bluelight.ru/vb/showthread.php?t=363129
Quoted from solopsis Begineer FAQ..........
'' The basics of storing things and chemical stability are these: storing well means preventing degradation.
Degradation is a term for unwanted chemical reactions that turn your active drug into something else. One of such reactions is oxidation.
Each chemical is sensitive to different factors to different extents, depending on the type of degradation reaction we want to prevent.
The key factors that determine the rate of most of these reactions are these:
Water / moisture, also the water present in normal air.
Temperature: a general rule is that for each 10 degrees Celsius you lower the temperature the reaction (like degradation) goes at half the rate. So basically placing something properly in the deepfreeze will multiply the shelflife by more than 16! Because you go from 25 degrees ambient temperature, to -20 in the freezer, is more than 40 degrees difference, so 4 times those 10. 2^4 = 16.
Oxygen: this is needed for things to oxidize. We need it to breathe for the same reason but need to make sure we use airtight containers to stop oxygen refreshing.
Sometimes: light, especially UV-radiation that is in normal light like sunlight. LSD is sensitive to this in particular but other compounds may be as well.
So, all these considered what is done best? It depends on how serious you want to take this but as a rule eliminate as many factors as possible. LSD in aluminum foil in an airtight baggy out of light is good. For longer storage putting it in a fridge or freezer is
better. But especially when working with those you need to get a dessicant (drying material), like those sachets you might find with
products you buy that have to remain dry (shoes, beef jerky, I don't know). They absorb water from the air.
An ideal situation would be to put your chemical in something protected from light (optional), seal it in a vial or mini mason jar (displayed below) together with a dessicant baggy. Then put that in the fridge or freezer.
Pay attention! If you take it out of the freezer or fridge as long as it is colder than room temperature it will attract condensation,
water from the air making drops. So after taking it out of the freezer do not open it but first let it warm up gradually until it is at room temperature. THEN open. Otherwise moist air will go in and make things wet''