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colacharlie
New member
Hello all. I’ve got some viogen test enan but it’s 2 years old. Will it be okay to use or no? Tia
LEW
Administrator
Staff member
Depends how it has been stored. But id estimate it would be fine.
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colacharlie
New member
Ah good point Lew. It’s been in a bedroom drawer. Do most oil based ones last years then?