ꯍꯧꯖꯤꯛꯀꯤ ꯑꯣꯏꯅꯥ ꯁꯤꯂꯤꯀꯥ ꯁꯦꯝ ꯁꯥꯕꯒꯤ ꯃꯔꯨꯑꯣꯏꯕꯥ ꯄꯥꯝꯕꯩ ꯑꯅꯤ ꯂꯩꯔꯤ꯫ ꯑꯃꯅꯥ ꯄ꯭ꯔꯦꯁꯤꯄꯤꯇꯦꯁꯟ ꯃꯦꯊꯗꯅꯤ, ꯑꯃꯁꯨꯡ ꯃꯁꯤꯒꯤ ꯖꯦꯅꯔꯦꯜ ꯄ꯭ꯔꯣꯁꯦꯁ ꯔꯨꯠ ꯑꯁꯤ:
ꯑꯍꯥꯅꯕꯗꯥ, ꯀ꯭ꯕꯥꯔꯇꯁ ꯁꯦꯟꯗꯂꯋꯨꯗ ꯑꯁꯤ ꯁꯣꯗꯥ ꯑꯦꯁꯀꯥ ꯂꯣꯌꯅꯅꯥ ꯑꯋꯥꯡꯕꯥ ꯇꯦꯝꯄꯦꯔꯦꯆꯔꯗꯥ ꯐ꯭ꯌꯨꯑꯦꯜ ꯑꯣꯏꯜ ꯅꯠꯠꯔꯒꯥ ꯒ꯭ꯌꯥꯁ ꯁꯤꯖꯤꯟꯅꯗꯨꯅꯥ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯌꯦꯜ ꯋꯥꯇꯔ ꯒ꯭ꯂꯥꯁ ꯑꯃꯥ ꯄꯨꯊꯣꯀꯏ꯫ ꯃꯗꯨꯒꯤ ꯃꯇꯨꯡꯗꯥ ꯏꯟꯗꯁ꯭ꯠꯔꯤꯑꯦꯜ ꯋꯥꯇꯔ ꯒ꯭ꯂꯥꯁ ꯑꯗꯨ ꯏꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯌꯥꯟꯁꯤꯟꯅꯗꯨꯅꯥ ꯑꯀꯛꯅꯕꯥ ꯀꯟꯁꯦꯟꯠꯔꯦꯁꯟ ꯑꯃꯒꯤ ꯗꯤꯜꯌꯨꯠ ꯁꯣꯜꯌꯨꯁꯟ ꯑꯃꯥ ꯁꯦꯝꯃꯤ꯫ ꯑꯀꯛꯅꯕꯥ ꯀꯟꯗꯤꯁꯟ ꯈꯔꯒꯤ ꯃꯈꯥꯗꯥ, ꯁꯤꯂꯤꯀꯣꯟ ꯗꯥꯏꯑꯣꯛꯁꯥꯏꯗ ꯄ꯭ꯔꯦꯁꯤꯄꯤꯇꯦꯠ ꯇꯧꯅꯕꯥ ꯑꯀꯛꯅꯕꯥ ꯑꯦꯁꯤꯗ ꯑꯃꯥ ꯍꯥꯄꯆꯤꯜꯂꯤ꯫ ꯁꯦꯡꯗꯣꯀꯄꯥ, ꯐꯤꯜꯇꯔ ꯇꯧꯕꯥ, ꯁꯨꯡꯗꯣꯀꯄꯥ ꯑꯃꯁꯨꯡ ꯀꯨꯄꯁꯤꯅꯕꯥ ꯃꯇꯨꯡꯗꯥ ꯄꯣꯠꯊꯣꯛ ꯁꯤꯂꯤꯀꯥ ꯑꯁꯤ ꯐꯪꯏ꯫ ꯄ꯭ꯔꯦꯁꯤꯄꯤꯇꯦꯁꯟ ꯃꯦꯊꯗ ꯑꯁꯤ ꯃꯈꯥ ꯇꯥꯅꯥ ꯑꯦꯁꯤꯗ ꯃꯦꯊꯗ, ꯑꯦꯁ.ꯑꯣ.ꯑꯦꯜ.ꯒꯤ ꯃꯑꯣꯡ, ꯀꯥꯔꯕꯣꯅꯥꯏꯖꯦꯁꯟ ꯃꯦꯊꯗ ꯑꯁꯤꯅꯆꯤꯡꯕꯥ ꯇꯣꯉꯥꯟ ꯇꯣꯉꯥꯅꯕꯥ ꯑꯀꯛꯅꯕꯥ ꯃꯦꯊꯗ ꯀꯌꯥꯗꯥ ꯈꯥꯌꯗꯣꯀꯄꯥ ꯌꯥꯏ꯫
ꯆꯥꯏꯅꯥꯗꯥ ꯑꯦꯁꯤꯗ ꯃꯦꯊꯗ ꯑꯁꯤ ꯃꯔꯨꯑꯣꯏꯅꯥ ꯑꯦꯗꯣꯞꯇ ꯇꯧꯏ꯫ ꯑꯦꯁꯤꯗ ꯃꯦꯊꯗ ꯑꯁꯤꯅꯥ ꯁꯣꯜꯌꯨꯕꯜ ꯁꯤꯂꯤꯀꯦꯇꯁꯤꯡ ꯑꯁꯤ ꯁꯂꯐ꯭ꯌꯨꯔꯤꯛ ꯑꯦꯁꯤꯗ (ꯅꯠꯠꯔꯒꯥ ꯑꯇꯩ ꯑꯦꯁꯤꯗꯁꯤꯡ)ꯒꯥ ꯔꯤꯑꯦꯛꯇ ꯇꯧꯕꯥ ꯌꯥꯎꯏ꯫ ꯔꯤꯑꯦꯛꯁꯟ ꯁꯣꯜꯌꯨꯁꯟ ꯑꯗꯨ ꯑꯀꯛꯅꯕꯥ PH ꯚꯦꯜꯌꯨ ꯑꯃꯗꯥ ꯌꯧꯔꯀꯄꯥ ꯃꯇꯃꯗꯥ, ꯑꯦꯁꯤꯗ ꯑꯦꯗꯤꯁꯟ ꯔꯤꯑꯦꯛꯁꯟ ꯑꯗꯨ ꯊꯤꯡꯖꯤꯜꯂꯤ, ꯃꯗꯨꯒꯤ ꯃꯇꯨꯡꯗꯥ ꯑꯍꯜ ꯑꯣꯏꯔꯀꯄꯥ ꯌꯥꯏ꯫ ꯃꯗꯨꯒꯤ ꯃꯇꯨꯡꯗꯥ, ꯃꯤꯛꯁꯆꯔ ꯑꯗꯨ ꯐꯤꯜꯇꯔ ꯇꯧꯏ ꯑꯃꯁꯨꯡ Na2SO4 ꯂꯧꯊꯣꯛꯅꯕꯥ ꯏꯁꯤꯡꯅꯥ ꯍꯟꯖꯤꯟ ꯍꯟꯖꯤꯟ ꯁꯦꯡꯗꯣꯀꯏ꯫ ꯃꯗꯨꯒꯤ ꯃꯇꯨꯡꯗꯥ ꯃꯁꯤ ꯄꯣꯠꯊꯣꯛ ꯑꯗꯨ ꯐꯪꯅꯕꯥ ꯁꯨꯡꯅꯕꯥ ꯑꯃꯁꯨꯡ ꯒ꯭ꯔꯤꯟ ꯇꯧꯅꯕꯥ ꯊꯥꯏ꯫