ꯁꯣꯗꯤꯌꯝ ꯍꯥꯏꯗ꯭ꯔꯣꯁꯂꯐꯥꯏꯠ ꯐꯤꯖꯤꯀꯦꯜ ꯄ꯭ꯔꯣꯄꯔꯇꯤꯁꯤꯡ꯫

ꯁꯣꯗꯤꯌꯝ ꯍꯥꯏꯗ꯭ꯔꯣꯁꯂꯐꯥꯏꯠ ꯑꯁꯤ ꯒ꯭ꯔꯦꯗ 1ꯒꯤ ꯃꯩꯁꯥ-ꯁꯦꯟꯁꯤꯇꯤꯚ ꯑꯣꯏꯕꯥ ꯃꯩ ꯆꯥꯀꯄꯥ ꯄꯣꯠꯁꯛ ꯑꯃꯅꯤ ꯍꯥꯌꯅꯥ ꯀ꯭ꯂꯥꯁꯤꯐꯥꯏ ꯇꯧꯏ, ꯃꯁꯤꯕꯨ ꯁꯣꯗꯤꯌꯝ ꯗꯥꯏꯊꯤꯑꯣꯅꯥꯏꯠ ꯍꯥꯌꯅꯥꯁꯨ ꯈꯪꯅꯩ꯫ ꯃꯁꯤ ꯂꯂꯣꯟ-ꯏꯇꯤꯛꯀꯤ ꯑꯣꯏꯅꯥ ꯃꯑꯣꯡ ꯑꯅꯤꯗꯥ ꯐꯪꯏ: ꯍꯥꯏꯗ꯭ꯔꯦꯠ ꯇꯧꯔꯕꯥ (Na2S2O4·2H2O) ꯑꯃꯁꯨꯡ ꯑꯦꯅꯍꯥꯏꯗ꯭ꯔꯣꯁ (Na2S2O4)꯫ ꯍꯥꯏꯗ꯭ꯔꯦꯠ ꯇꯧꯔꯕꯥ ꯃꯑꯣꯡ ꯑꯁꯤ ꯐꯤꯅꯥ ꯑꯉꯧꯕꯥ ꯀ꯭ꯔꯤꯁ꯭ꯇꯦꯂꯁꯤꯡ ꯑꯣꯏꯅꯥ ꯎꯕꯥ ꯐꯪꯏ, ꯑꯗꯨꯒꯥ ꯑꯦꯅꯍꯥꯏꯗ꯭ꯔꯣꯁ ꯃꯑꯣꯡ ꯑꯁꯤꯅꯥ ꯃꯌꯦꯛ ꯁꯦꯡꯕꯥ ꯌꯦꯜꯂꯣ ꯄꯥꯎꯗꯔ ꯑꯃꯅꯤ꯫ ꯃꯁꯤꯒꯤ ꯔꯤꯂꯦꯇꯤꯚ ꯗꯦꯟꯁꯤꯇꯤ ꯑꯁꯤ 2.3–2.4 ꯑꯣꯏ ꯑꯃꯁꯨꯡ ꯔꯦꯗ ꯍꯤꯇꯇꯥ ꯁꯣꯀꯍꯜꯂꯤ꯫ ꯁꯣꯗꯤꯌꯝ ꯍꯥꯏꯗ꯭ꯔꯣꯁꯂꯐꯥꯏꯠ ꯑꯁꯤ ꯑꯏꯪꯕꯥ ꯏꯁꯤꯡꯗꯥ ꯌꯥꯎꯏ ꯑꯗꯨꯕꯨ ꯑꯁꯥꯕꯥ ꯏꯁꯤꯡꯗꯥ ꯁꯣꯀꯏ꯫ ꯃꯁꯤꯒꯤ ꯏꯁꯤꯡꯒꯤ ꯁꯣꯜꯌꯨꯁꯟ ꯑꯁꯤ ꯑꯅꯁ꯭ꯇꯦꯕꯜ ꯑꯣꯏ ꯑꯃꯁꯨꯡ ꯑꯀꯅꯕꯥ ꯍꯟꯊꯍꯅꯕꯒꯤ ꯃꯒꯨꯅꯁꯤꯡ ꯎꯠꯂꯤ, ꯃꯁꯤꯅꯥ ꯃꯁꯤꯕꯨ ꯁꯛꯇꯤ ꯂꯩꯕꯥ ꯍꯟꯊꯍꯅꯕꯥ ꯑꯦꯖꯦꯟꯇ ꯑꯃꯥ ꯑꯣꯏꯍꯜꯂꯤ꯫

ꯁꯞꯂꯥꯏ ꯊꯤꯡꯕꯒꯤ ꯃꯇꯥꯡꯗꯥ ꯋꯥꯈꯜ ꯋꯥꯕꯥ ꯂꯩꯇꯅꯥ, ꯁꯣꯔꯁꯇꯒꯤ ꯏꯟꯁꯨꯔꯦꯟꯁ ꯄꯥꯎꯗꯔ ꯑꯁꯤ ꯇꯪꯗꯨ ꯂꯩꯇꯥꯅꯥ ꯌꯧꯍꯅꯕꯥ ꯉꯝꯅꯕꯥ ꯅꯍꯥꯛꯀꯤ ꯏꯁꯥꯒꯤ ꯔꯣ ꯃꯦꯇꯔꯤꯌꯦꯂꯁꯤꯡ ꯄꯨꯔꯀꯎ꯫ ꯑꯋꯥꯡꯕꯥ ꯊꯥꯛꯀꯤ ꯀꯣꯇꯁꯤꯡ ꯑꯃꯁꯨꯡ ꯇꯤꯝ ꯁꯔꯚꯤꯁꯁꯤꯡ ꯐꯪꯅꯕꯒꯤꯗꯃꯛ ꯃꯐꯃꯁꯤꯗꯥ ꯀ꯭ꯂꯤꯛ ꯇꯧꯕꯤꯌꯨ꯫