Hanyoyin gano disodium-5-ribonucleotide (IMP + GMP)

Akwai manyan hanyoyin gano disodium-5-ribonucleotide (IMP + GMP) : QB/T 2845-2007 ƙari abinci —Disodium-5-ribonucleotide (IMP + GMP) da SB/T 10371-2003 ainihin kaji.

Hanyoyin ma'auni guda biyu suna ɗaukar spectrophotometry, amma takamaiman hanyoyin auna sun bambanta sosai

QB/T 2845 ƙari abinci - disodium-5-ribonucleotide (IMP + GMP), karɓuwa

Hanyar tsayin dual [1]: auna 0.4000 (m) g samfurin, narke kuma gyara ƙarar da ruwa

Zuwa 250 ml, tsotse 5.0 ml, kuma gyara ƙarar tare da 0.01 mol / L hydrochloric acid zuwa

250 ml, tare da 0.ol mol / L a matsayin blank, abubuwan sha A da B a 250 nm da 280 nm an auna su tare da 10 mm cuvette. Disodium-5-ribonucleotide (IMP + GMP) ya ƙunshi

Ana ƙididdige adadin bisa ga dabara (1).

ω Shin yawan danshi abun ciki ne na dandano nucleotide disodium.

Sb / T 10371 yana ɗaukar hanyar tsayin tsayi ɗaya.]: Nauyin 2 ~ 4G samfurin

(m) an narkar da shi tare da ƙaramin adadin 0.01 mol / L hydrochloric acid kuma an gyara shi zuwa 100 ml,

Tace, tsotsa 5.00ML zuwa 100 ml na flask volumetric da amfani

0.01 mol / L hydrochloric acid zuwa girma. Yi amfani da 10 mm cuvette, 0.01 mol / L

An yi amfani da acid hydrochloric a matsayin fanko don auna ɗaukarsa.

Ana amfani da waɗannan hanyoyin guda biyu a halin yanzu, kuma babu ƙaƙƙarfan iyaka a cikin filin aikace-aikacen

Iyaka Sb / T 10371 ita ce hanyar gano ainihin kajin, galibi ana yin niyya

Gano abun ciki na I + G: abun ciki shine kusan 1 ～ 39,6, kuma QB / T 2845 shine

Hanyar gano abubuwan haɓaka I + G masu tsafta, amma a cikin wasu abubuwan da ke ɗauke da I + G

Hakanan ana amfani dashi a cikin samfuran masu ƙarancin ƙima, kamar GB / T 8967

Ana auna abubuwan da ke cikin I + G a cikin ingantaccen mai ta hanyar faɗin abin da ke cikin I + G a cikin QB / T 2845

Hanyar ganowa. Bisa la’akari da wannan yanayin, marubucin ya ɗauki ainihin kaji a matsayin misali kuma ya kwatanta su biyun

An gudanar da nazarin kwatankwacin hanyoyin guda biyu don yin bincike game da kamanceceniya da bambance-bambancen da ke tsakaninsu, ta yadda za a kara yin nazari a kan wadannan hanyoyin.

Yana ba da tunani don ƙirƙira ma'auni don ƙaddara I + G.