Deca sediment help

I noticed at the bottom of a norma some white ?fluffy? sediment, when I drew out the deca it is stuck to the side and looks a little more crystal-like. anybody know what this is?

crystals may form in your gear, Just shake the bottle before you start withdrawing it and it should redisolve the crystals. Its no big deal, dont worry about it. what brand are you using btw?

norma.

i reinjected some deca back in, and tried to shake and dissolve. no dice. it just looks like a bunch of fluffy? stuff suspended in there.

can somebody confirm this is normal?