#145351
Scag ar scag-pháipéar atá saor ó luaith agus bailigh an scag áit isteach i bhflaigín tortomhaiseach 250 ml.
Filter on ash-free filter paper and collect the filtrate in a 250 ml volumetric flask.
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#145353
Líon an flaigín tortomhaiseach suas go dtí an marc le huisce (tiúchan HCl thart ar 0.5 N).
Fill the volumetric flask up to the mark with water (HC1 concentration about 0.5 N).
#145654
Líon an flaigín tortomhaiseach suas go dtí an marc le huisce (tiúchan HCl thart ar 0.5 N).
Fill the volumetric flask up to the mark with water (HC l concentration about 0.5N).
#3233306
Cuir i bhfleascán toirtmhéadrach 500 ml é in éineacht le 400 ml ag thart ar 20 °C.
Place with 400 ml of water in a 500 ml volumetric flask at approximately 20 °C.
#3233646
Scag ar scagpháipéar saor ó luaith é agus bailigh an scagáit i bhfleascán toirtmhéadrach 250 ml.
Filter on ash-free filter paper and collect the filtrate in a 250 ml volumetric flask.
#145356
Téigh, scag an tuaslagán isteach i bhflaigín tortomhaiseach agus líon suas go dtí an marc le huisce (tiúchan HCI thart ar 0.5N).
Heat, filter the solution into the volumetric flask and make up to the mark with water (HC1 concentration about 0.5 N).
#145655
Téigh, scag an tuaslagán isteach i bhflaigín tortomhaiseach agus líon suas go dtí an marc le huisce (tiúchan HCI thart ar O.5N)
Heat, filter the solution into the volumetric flask and make up to the mark with water (HC l concentration about 0.5 N).
#3232391
Déan 2 g den sampla a mheá don mg is gaire agus cuir i bhfleascán toirtmhéadrach 500 ml é in éineacht le 1 g de charbón gníomhachtaithe (pointe 3.4).
Weigh out 2 g of the sample to the nearest mg and place with 1 g of active carbon (point 3.4) in a 500 ml volumetric flask.
#3232694
I bhfleascán toirtmhéadrach 500 ml, tuaslaig 0,2553 g de thripteafan (pointe 3.2) in aigéad hidreaclórach (pointe 3.13) agus líon go dtí an toirt inmhianaithe le haigéad hidreaclórach (pointe 3.13).
In a 500 ml volumetric flask dissolve 0,2553 g tryptophan (point 3.2) in hydrochloric acid (point 3.13) and make up to the mark with hydrochloric acid (point 3.13).
#3232697
I bhfleascán toirtmhéadrach 500 ml, tuaslaig 0,2728 g de α-meitil-tripteafan (pointe 3.3) in aigéad hidreaclórach (pointe 3.13) agus líon go dtí an toirt inmhianaithe le haigéad hidreaclórach (pointe 3.13).
In a 500 ml volumetric flask dissolve 0,2728 g α-methyl-tryptophan (point 3.3) in hydrochloric acid (point 3.13) and make up to the mark with hydrochloric acid (point 3.13).
#3232723
Aistrigh chuig fleascán toirtmhéadrach de thoirt iomchuí agus caolaigh le huisce é go dtí go mbeidh toirt ann is gá le haghaidh crómatagrafaíochta (thart ar an toirt chéanna leis an tuaslagán caighdeánach calabrúcháin (pointe 3.17)).
Transfer to a volumetric flask of appropriate volume and dilute with water to a volume necessary for the chromatography (approx. the same volume as the calibration standard solution (point 3.17)).
#3232742
Aistrigh chuig fleascán toirtmhéadrach de thoirt iomchuí agus caolaigh le huisce é go dtí go mbeidh toirt shainithe ann is gá le haghaidh crómatagrafaíochta (100 ml mar shampla).
Transfer to a volumetric flask of appropriate volume and dilute with water to the defined volume necessary for the chromatography (for example 100 ml).
#3232989
Déan 2,5 g den sampla a mheá don mg is gaire agus cuir i bhfleascán toirtmhéadrach 250 ml é.
Weigh 2,5 g of the sample to the nearest mg and place in a 250 ml volumetric flask.
#3232995
Aistrigh an t-iarmhar galúcháin go cainníochtúil chuig fleascán toirtmhéadrach 200 ml agus úsáid á baint as uisce bogthe, fuaraigh é, líon go dtí an toirt inmhianaithe le huisce, homaiginigh agus scag é más gá.
Transfer the evaporation residue quantitatively to a 200 ml volumetric flask using warm water, cool, bring up to volume with water, homogenise and filter if necessary.
#3233002
Agus pípéad á úsáid, tóg 50 ml den tuaslagán agus aistrigh chuig fleascán toirtmhéadrach 100 ml é.
Using a pipette take 50 ml of the solution and transfer to a 100 ml volumetric flask.
#3233067
Déan 1 g den sampla a mheá don mg is gaire agus cuir an chuid sin den sampla i bhfleascán toirtmhéadrach 100 ml.
Weigh 1 g of the sample to the nearest mg and place this portion of the sample in a 100 ml volumetric flask.
#3233309
Déan thart ar 5 g den sampla a mheá don mg is gaire agus cuir i bhfleascán toirtmhéadrach 500 ml é in éineacht le 1 g de charbón gníomhachtaithe.
Weigh approximately 5 g of the sample to the nearest mg and place with 1 g of active carbon in a 500 ml volumetric flask.
#3233648
Líon an fleascán toirtmhéadrach go dtí an toirt inmhianaithe le huisce (tiúchan HCl de thart ar 0,5 mol/lítear).
Fill the volumetric flask up to the mark with water (HCl concentration about 0,5 mol/litre).
#3233652
Déan an tuaslagán a théamh, scag é isteach sa fhleascán toirtmhéadrach agus líon go dtí an toirt inmhianaithe le huisce (tiúchan HCl de thart ar 0,5 mol/lítear.
Heat, filter the solution into the volumetric flask and make up to the mark with water (HCl concentration about 0,5 mol/litre).
#145365
Tar éis 5 ml d'aigéad hidreaclórach 6N (3.2) agus thart ar 30 ml d'uisce a chur leis téigh, déan an tuaslagán a scagadh isteach san fhlaigín tortomhaiseach 250 ml agus líon suas go dtí an marc le huisce (tiúchan HCl thart ar O.5N).
After the addition of 5 ml of 6 N hydrochloric acid (3.2) and about 30 ml of water, heat, filter the solution into the 250 ml volumetric flask and make up to the mark with water (HC1 concentration about 0·5 N).
#145387
Má bhíonn sé riachtanach chun a thiúchan a thabhairt go réimse laistigh de na tuaslagáin chalabraithe, féadfar slánchuid a phipéadú isteach i bhflaigín tortomhaiseach 100 ml agus a líonadh suas go dtí an marc le haigéad hidreaclórach 0.5N (3.3).
If necessary to bring its concentration within the range of the calibration solutions, an aliquot portion may be pipetted into a 100 ml volumetric flask and made up to the mark with 0.5 N hydrochloric acid (3.3).
#145410
Chun iarann agus mangainéis a chinneadh, pipéadaigh slánchuid den tuaslagán a ullmhaíodh ó phointe 5.1.1. isteach i bhflaigín tortomhaiseach 100 ml, cuir leis 10 ml de thuaslagán lantanaim chlóiríd (3.11) agus líon suas go dtí an marc le haigéad hidreaclórach 0.5N (3.3) (feic freisin pointe 8 'Sonrú').
For the determination of iron and manganese, pipette an aliquot portion of the solution prepared from point 5.1.1. into a 100 ml volumetric flask, add 10 ml of lanthanum chloride solution (3.11) and make up to the mark with 0.5 N hydrochloric acid (3.3) (see also point 8 "Observation").
#145653
Tar éis 5 ml d'aigéad hidreaclórach 6 N (3.2) agus thart ar 30 ml d'uisce a chur leis, téigh, déan an tuaslagán a scagadh isteach sa fhlaigín tortomhaiseach 250 ml agus líon suas go dtí an marc le huisce (tiúchan HCI thart ar 0.5 N).
After the addition of 5 ml of 6 N hydrochloric acid (3.2) and about 30 ml of water, heat, filter the solution into the 250 ml volumetric flask and make up to the mark with water (HC l concentration about 0.5 N).
#145666
Má bhíonn sé riachtanach chun a thiúchan a thabhairt go réimse laistigh de na tuaslagáin chalabraithe, féadfar slánchuid a phipéadú isteach i bhflaigín tortomhaiseach 100 ml agus a líonadh suas go dtí an marc le haigéad hidreaclórach 0.5 N (3.3)
If necessary to bring its concentration within the range of the calibration solutions, an aliquot portion may be pipetted into a 100 ml. volumetric flask and made up to the mark with 0.5 N hydrochloric acid (3.3).
#145667
Chun iarann, mangainéis agus sinc a chinneadh, pipéadaigh slánchuid den tuaslagán a ullmhaíodh ó phointe 5.1.1. isteach i bhflaigín tortomhaiseach 100 ml, cuir leis 10 ml de thuaslagán lantanaim chlóiríd (3.11) agus líon suas go dtí an marc le haigéad hidreaclórach 0.5 N (3.3) (feic freisin pointe 8 'Sonrú')
For the determination of iron, manganese and zinc, pipette an aliquot portion off the solution prepared from point 5.1.1 into a 100 ml volumetric flask, add 10 ml of lanthanum chloride solution (3.11) and make up to the mark with 0.5 N hydrochloric acid (3.3) (see also point 8 'Observation').
#3232547
Cuir 10,0 ml den tuaslagán a leanann as isteach in eascra 100 ml agus coigeartaigh pH chuig 2,20 agus úsáid á baint as tuaslagán hiodrocsaíde sóidiam (pointe 3.18), aistrigh chuig fleascán toirtmhéadrach a bhfuil an toirt iomchuí ann agus úsáid á baint as maolán ciotráite (pointe 3.24), agus líon go dtí an toirt inmhianaithe leis an maolán (pointe 3.24).
Place 10,0 ml of the resulting solution into a 100 ml beaker and adjust the pH to 2,20 using sodium hydroxide solution (point 3.18), transfer to a volumetric flask of appropriate volume using citrate buffer (point 3.24), and make up to the mark with the buffer solution (point 3.24).
#3233023
I gcás beatha ar mhórán moláis agus beatha eile nach bhfuil thar a bheith aonfhoirmeach, meáigh 20 g amach agus cuir i bhfleascán toirtmhéadrach 1 lítear amháin é in éineacht le 500 ml d’uisce.
In the case of feed which are rich in molasses and other feed which are not particularly homogeneous, weigh out 20 g and place with 500 ml of water in a 1 litre volumetric flask.
#3233030
I gcás moláis agus ábhair bheatha atá ar mhórán siúcra agus beagnach saor ó stáirse (carúib, sliseoga biatas siúcra triomaithe, etc.), meáigh amach 5 g, cuir i bhfleascán toirtmhéadrach 250 ml, cuir 200 ml d’uisce driogtha leis agus measc sa mheascthóir rothlaim ar feadh 1 uair an chloig amháin, nó níos faide más gá.
In the case of molasses and feed materials which are rich in sugar and almost starch-free (carobs, dried beetroot cossettes, etc.), weigh out 5 g, place in a 250 ml volumetric flask, add 200 ml of distilled water and mix in the tumbler for one hour, or more if necessary.
#3233678
Féadfar slánchuid a chur le pípéad isteach i bhfleascán toirtmhéadrach 100 ml agus an fleascán a líonadh go dtí an toirt inmhianaithe le haigéad hidreaclórach 5 mol/lítear (pointe 3.3), más gá sin chun a tiúchan a thabhairt faoi raon na dtuaslagán calabrúcháin.
If necessary to bring its concentration within the range of the calibration solutions, an aliquot portion may be pipetted into a 100 ml volumetric flask and made up to the mark with 0,5 mol/litre hydrochloric acid (point 3.3).
#3233679
Chun iarann, mangainéis agus sinc a chinneadh, cuir slánchuid den tuaslagán ullmhaithe ó phointe 5.1.1 isteach i bhfleascán toirtmhéadrach 100 ml le pípéad, cuir 10 ml de thuaslagán clóiríde lantanaim (pointe 3.11) leis agus líon go dtí an toirt inmhianaithe le haigéad hidreaclórach 0,5 mol/lítear (pointe 3.3) (féach freisin pointe 8 ‘Barúil’).
For the determination of iron, manganese and zinc, pipette an aliquot portion of the solution prepared from point 5.1.1 into a 100 ml volumetric flask, add 10 ml of lanthanum chloride solution (point 3.11) and make up to the mark with 0,5 mol/litre hydrochloric acid (point 3.3) (see also point 8 “Observation”).
#3234332
Tar éis 5 ml d’aigéad hidreaclórach 6 mhol/lítear (pointe 3.2) agus thart ar 30 ml d’uisce a chur leis, déan an tuaslagán a théamh, scag isteach i bhfleascán toirtmhéadrach 250 ml é agus líon go dtí an toirt inmhianaithe le huisce (tiúchan HCl de thart ar 0,5 mol/l).
Add five drops of sulphuric acid (point 3.5) and heat until no more white fumes are given off. After the addition of 5 ml of 6 mol/litre hydrochloric acid (point 3.2) and about 30 ml of water, heat, filter the solution into the 250 ml volumetric flask and make up to the mark with water (HCl concentration about 0,5 mol/l).