taproot
Well-Known Member
Didn't see it mentioned here in search...has anybody used it? It appears to be very close to sulfric acid but in powder form.
Sulfamic Acid [H3NSO3] 99% ACS Grade Powder 1 Lb in Two Space-Saver Bottles: Amazon.com: Industrial & Scientific
Sulfamic Acid [H3NSO3] 99% ACS Grade Powder 1 Lb in Two Space-Saver Bottles: Amazon.com: Industrial & Scientific
www.amazon.com