12 bottles pf Laboratory grade CaC2 the consistency of FINE grains. Packed in a handy size 75 gram bottle is perfect for science demonstrations and experiments as well as any application that requires small uses of CaC2 such as model cannons.
12 bottles pf Laboratory grade CaC2 the consistency of FINE grains. Packed in a handy size 75 gram bottle is perfect for science demonstrations and experiments as well as any application that requires small uses of CaC2 such as model cannons.