I have made 3 different batchs of fina, still waiting to be used. Now every one of them turned out to be a different color, and they have been sitting for about 10 months. A little some thing settled at the bottom of the vials too. My first question is Fina still good sitting this long. And whould it be a bad idea to re filter it and put all three in the same vial so I have a more even MG/per ML dosage, by mixing them togther?