NOTEIKŠANA AR ULTRAVIOLETO ABSORBCIJAS SPEKTROFOTOMETRIJU

DETERMINATION BY ULTRAVIOLET ABSORPTION SPECTROPHOTOMETRY

Noteikšana ar ultravioletās absorbcijas spektrofotometriju

Determination by ultraviolet absorption spectrophotometry

MAGNIJA NOTEIKŠANA AR ATOMU ABSORBCIJAS SPEKTROFOTOMETRIJU

DETERMINATION OF MAGNESIUM BY ATOMIC ABSORPTION SPECTROPHOTOMETRY

SVINA SATURA NOTEIKŠANA AR ATOMU ABSORBCIJAS SPEKTROFOTOMETRIJU

DETERMINATION OF LEAD CONTENT BY ATOMIC ABSORPTION SPECTROPHOTOMETRY

MAGNIJA NOTEIKŠANA - ar atomu absorbcijas spektrofotometriju.

DETERMINATION OF MAGNESIUM - by atomic absorption spectrophotometry -

Svinu nosaka tieši vīnā ar bezliesmas atomu absorbcijas spektrofotometriju.

The lead is determined directly in the wine by non-flame atomic absorption spectrophotometry.

Kalcija saturu nosaka iepriekš sagatavotam paraugam ar atomu absorbcijas spektrofotometriju.

The calcium content is determined by atomic absorption spectrophotometry on a sample prepared beforehand.

Princips: Kadmiju nosaka tieši vīnā ar bezliesmas atomu absorbcijas spektrofotometriju.

Principle The cadmium is determined directly in the wine by non-flame atomic absorption spectrophotometry.

Pēc spirta aizvadīšanas, cinku nosaka tieši vīnā ar atomu absorbcijas spektrofotometriju.

After removal of alcohol, zinc is determined directly in the wine by atomic absorption spectrophotometry.

Svina un/vai kadmija kvantitatīvo noteikšanu veic atbilstošos apstākļos ar atomu absorbcijas spektrofotometriju.

Carry out determinations for lead and/or cadmium under appropriate conditions by atomic absorption spectrophotometry.

Īpašās svina un/vai kadmija migrācijas kvantitatīvu noteikšanu veic ar atomu absorbcijas spektrofotometriju.

The determination of the specific migration of lead and/or cadmium is carried out by atomic absorption spectrophotometry.

Magniju nosaka tieši vīnā, kas attiecīgi atšķaidīts, ar atomu absorbcijas spektrofotometriju.

Magnesium is determined directly on wine, suitably diluted, by atomic absorption spectrophotometry.

kur C = sorbīnskābes koncentrācija šķīdumā, ko analizē ar spektrofotometriju, izteikta mg litrā.

where C = concentration of sorbic acid in the solution analysed by spectrophotometry expressed in mg per litre.

MOLIBDĒNA KV ANTITATĪVĀ NOTEIKŠANA MĒSLOŠANAS LĪDZEKĻU EKSTRAKTOS AR AMONIJA TIOCIANĀTU SATUROŠU KOMPLEKSU SPEKTROFOTOMETRIJU

DETERMINATION OF MOYLBDENUM IN FERTILIZER EXTRACTS BY SPECTOPHOTOMETRY OF A COMPLEX WITH AMMONIUM THIOCYANATE

Nosaka, veicot tāda kompleksa spektrofotometriju 410 nm, kas iegūts reakcijā ar Fēlinga šķīdumu.

The determination is carried out by spectrophotometry at 410 nm of the complex obtained by reaction with Fehling's solution.

Šķīdumu atšķaida un magnija saturu pēc standartšķīdumiem nosaka ar atomu absorbcijas spektrofotometriju pie 285,2 nm.

The solution is diluted and the magnesium content determined by atomic absorption spectrophotometry at 285 72 nm, by comparison with standard solutions.

Pēc attiecīgas vīna atšķaidīšanas un spirta aizvadīšanas, dzelzi nosaka tieši ar atomu absorbcijas spektrofotometriju.

After suitable dilution of the wine and removal of alcohol, iron is determined directly by atomic absorption spectrophotometry.

Magnija šķīdumu iegūst, vārot analizējamo paraugu ūdenī, un magniju nosaka ar atomu absorbcijas spektrofotometriju.

A SOLUTION OF MAGNESIUM IS OBTAINED BY BOILING THE TEST SAMPLE IN WATER , AND THE MAGNESIUM IS DETERMINED BY ATOMIC ABSORPTION SPECTROPHOTOMETRY.

Kalciju tieši nosaka atbilstoši atšķaidītam vīnam ar atomu absorbcijas spektrofotometriju pēc jonizācijas samazināšanas reaģenta pievienošanas.

Calcium is determined directly on wine, suitably diluted, by atomic absorption spectrophotometry, after addition of an ionization suppression agent.

Magnija šķīdumu iegūst, vārot analizējamo paraugu atšķaidītā skābē, un magniju nosaka ar atomu absorbcijas spektrofotometriju.

A SOLUTION OF MAGNESIUM IS OBTAINED BY BOILING THE TEST SAMPLE IN DILUTE ACID , AND THE MAGNESIUM IS DETERMINED BY ATOMIC ABSORPTION SPECTROPHOTOMETRY.