Hello.
I've got 250g of acrb sitting in a RV with naptha on top,as per usual.However,there is some funky looking sludge shit hanging around just below the naptha and between the basic liquid.Can any of you kind folk be able to help me out?
ClarkKent attached the following image(s):

DSCN1508.JPG
(5,863kb) downloaded 64 time(s).