Tapso sodium Cas: 105140-25-8 99% Keokeo crystalline pauda
Helu Helu | XD90121 |
inoa mea kūʻai | Tapso sodium |
CAS | 105140-25-8 |
ʻĀpana Molekala | C7H16NNaO7S |
Kaumaha Molecular | 281.26 |
Nā kikoʻī mālama | Ambient |
Kānāwai Kūʻai Kūlike | 29225090 |
Huahana Huahana
Ka nana aku | ʻO ka pauka kristal keʻokeʻo |
Hoʻāʻo | 99% |
Tapso sodium
Hana nui: noiʻi ʻepekema
Pehea ka hana ʻana o Tapso sodium:
1) ʻO ka hiki ke hoʻopaʻa i ka hoʻonā pale
E hoʻohui i kahi ʻakika ikaika a i ʻole ke kumu ikaika i ka solution buffer, ʻaʻole e loli nui ka pH waiwai o ka hopena, akā inā hoʻohui ʻia ka nui o ka waikawa a i ʻole ka alkali, e nalowale ka hopena paʻa i ka hopena buffering.
2) Ka hoʻomākaukau ʻana a me ka hoʻohana ʻana i ka hopena buffer
No ka hoʻomākaukau ʻana i ka hopena paʻa me kekahi pH, e koho mua i kahi ʻakika nāwaliwali nona ka pKaφ kokoke loa i ka waiwai pH o ka hopena pale e hoʻomākaukau ʻia, a laila e helu i ka ratio hoʻopaʻa ʻana o ka waika a me ke kumu, e like me ia. hiki ke hoʻomākaukau i ka hoʻonā paʻa i makemake ʻia.