This is a 10% volume dilute solution of Hydrochloric acid and water. Uses include testing rocks for calcium carbonate. A fizzing reaction when a drop of 10% HCl is applied to a rock indicates the presence of calcium carbonate.
M**N
Not food or pharmaceutical grade.
Not food grade.
N**Y
Honestly pretty entertained that this can be bought on amazon
Used it for testing metals. it worked well.
A**R
Its ok
Its ok
M**O
Recommended
Good product
L**E
Prompt delivery
Quick service/delivery and use in field inspection of geology testing to identify rock.
K**0
but it seems to work fine. Thank you
I can't verify for the percentage, but it seems to work fine. Thank you!
Trustpilot
1 day ago
2 weeks ago
