I've kept Formalin MS on hand for a long time. The bottle I have is on its way out (whitish precipitate is forming inside)
It appears that it's not really available for purchase anymore.
Can I just use lab grade 37% formaldehyde? Or are the stabilizers (methanol?) different than what is used in Formalin MS?
It appears that it's not really available for purchase anymore.
Can I just use lab grade 37% formaldehyde? Or are the stabilizers (methanol?) different than what is used in Formalin MS?