Comment on it true
Midnitte@beehaw.org 2 months ago
When your concentration changes from w/v to v/v
I prefer w/w concentration for my mixtures.
Once had a QC method that did this where you had to weigh into a VF, and then weigh the 100g of water… because the difference between 100mL and 100g is apparently a big deal.
anothercatgirl@lemmy.blahaj.zone 2 months ago
I prefer w/w concentration for my mixtures.
Midnitte@beehaw.org 2 months ago
Once had a QC method that did this where you had to weigh into a VF, and then weigh the 100g of water… because the difference between 100mL and 100g is apparently a big deal.