99.5% Acetic Acid rau Kev Xav Tau Kev Lag Luam 64-19-7
Peb tau cog lus tias yuav muab cov nqi tsim nyog, cov khoom zoo tshaj plaws, thiab xa khoom sai rau 99.5% Acetic Acid rau Kev Lag Luam Xav Tau 64-19-7, Peb ntseeg tias peb yuav dhau los ua tus thawj coj hauv kev tsim thiab tsim cov khoom lag luam zoo tshaj plaws hauv ob lub khw Suav thiab thoob ntiaj teb. Peb vam tias yuav koom tes nrog cov phooj ywg zoo dua rau kev sib pab.
Peb tau cog lus tias yuav muab cov nqi tsim nyog, cov khoom zoo tshaj plaws, thiab kev xa khoom sai, ua haujlwm hnyav kom ua tiav kev vam meej, tsim kho tshiab hauv kev lag luam, ua txhua yam kev rau siab rau kev lag luam zoo tshaj plaws. Peb sim peb qhov zoo tshaj plaws los tsim cov qauv kev tswj hwm kev tshawb fawb, kawm ntau yam kev paub tshwj xeeb, tsim cov khoom siv tsim khoom siab heev thiab cov txheej txheem tsim khoom, tsim cov khoom zoo tshaj plaws, tus nqi tsim nyog, kev pabcuam zoo, kev xa khoom sai, los muab rau koj tsim cov nqi tshiab.
Kev Ntsuas Potentiometric ntawm Premium Acetic Acid nrog Sodium Hydroxide
Txoj Cai Qib Siab Acetic Acid: Kev ua kom tsis muaj kua qaub (acid-base neutralization) hloov pH ntawm cov tshuaj, ua rau kom paub qhov kawg.
Cov Khoom Siv thiab Cov Tshuaj Reagents: Lub tshuab titrator potentiometric tsis siv neeg, platinum electrode, saturated calomel electrode; burette, pipette, beaker, volumetric flask.
Cov tshuaj buffer txheem pH (pH 6.86 thiab 9.18).
