Takwas fitilar wuta graphite tandu a cikin atomic sha spectrometer

Ka'idar spectrophotometry:

Dangane da dokar Lamberbille, spectrophotometry ita ce hanyar da ake amfani da ita ta hanyar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙ

By Wave tsawon:

(1) UV haske yankin 200 ~ 400nm,

(2) Yankin haske mai gani na 400 ~ 760nm,

(3) Yankin hasken infrared na 2.5 ~ 25μm (4000cm-1 ~ 400cm-1 bisa lambar raƙuman ruwa)

Yanzu dakin gwaje-gwaje ya yi amfani da spectrophotometer mafi yawa ne ultraviolet gani spectrophotometer, shi ne da aka sa ultraviolet gani aiki a matsayin na'urar. Misali, jimlar nitrogen GB11894-89 alkali potassium persulfate narkewa ultraviolet spectrophotometry hanyar; Lura GB7475-87 atomic sha spectrophotometry; Shida darajar chromium GB7467-87 diphenylcarbonyl dihydrazide spectrophotometry hanyar.

An inganta ƙirƙirar, samarwa, da aikace-aikacen gilashin mai inganci, don haka an haɓaka ƙwarewar, ƙididdigar ganowa, da kwanciyar hankali na atomic absorption.

Aikace-aikacen mai sarrafawa na allura na hydrogen a kan kayan aikin spectrophotometer na atomic absorption, yana sa hankalin da iyakar ganowa na hanyar atomic absorption na hydrogen sun kai wani mataki, inganta ingancin aunawa, kuma za a iya maye gurbin atomic fluorescence photometer a wani ɓangare.

Babban daidaitaccen injin motsawa don atomic sha spectrophotometer monochrome, wannan sabon nau'in amfani ya haɗa da babban daidaitaccen injin motsawa don atomic sha spectrophotometer monochrome, gami da haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗ Wannan sabon nau'in amfani yana amfani da hanyar sarrafa monochrome mai sarrafawa don inganta daidaito na tsarin spectrum.

Takwas fitilar wuta graphite tandu a cikin atomic sha spectrometer