Solution(s) à analyserDans une fiol

Solution(s) à analyser
Dans une fiole jaugée de 100 ml, disperser par agitation au vortex une prise d'essai, p, exactement pesée, voisine de 0.62 g de produit dans 10 ml d’isopropanol.
Tiédir au bain-marie à 70°C 5 min puis agiter 5 min dans un bain à ultra sons.
Ajouter 50 ml de phase de dissolution puis agiter au bain-marie à 70°C 5 min et agiter 5 min dans un bain à ultra sons.
Après refroidissement, compléter au volume avec de la phase de dissolution.
Filtrer sur filtre embout seringue composé d’une membrane en polypropylène de porosité 0,45
µm. (Equivalent acrodisc GHP).
Effectuer une dilution au 1/50 de la solution filtrée dans la phase de dilution (solution E1).

결과 (영어) 1:

Solution (s) to analyzeIn a measured 100 ml vial, dispersing a test socket, p, exactly weighed, adjacent to 0.62 g of product in 10 ml of isopropanol by unrest in the vortex.Cool in a water bath at 70 ° C 5 min and stir 5 min in a bath to ultra sounds.Add 50 ml of dissolution phase and shake in a water bath at 70 ° C 5 min and shake 5 min in a bath to ultra sounds.After cooling, make up to the volume with the phase of dissolution.Filter on filter Cap composed of a membrane porosity 0.45 polypropylene syringeµm. (Equivalent acrodisc GHP).Perform a dilution 1/50 of the solution filtered in the phase of dilution (solution E1).

결과 (영어) 2:

Solution (s) to be analyzed
in a volumetric flask of 100 ml, dispersed by vortexing a test sample, p, accurately weighed, neighbor of 0.62 g of product in 10 ml of isopropanol.
Warming in a water bath at 70 C 5 min then stir 5 minutes in an ultrasonic bath.
Add 50 ml of dissolution phase and shake in a water bath at 70 ° C 5 min and stir 5 minutes in an ultrasonic bath.
After cooling, make up to volume with dissolution phase.
filter through a syringe filter tip consisting of a polypropylene membrane of porosity 0.45
.mu.m. (Equivalent GHP Acrodisc).
Make a 1:50 dilution of the filtered solution into the dilution stage (E1 solution).

결과 (영어) 3:

analysis of solution (s)in a 100 ml volumetric flask, dispersed by agitation in a vortex test, p, accurately weighed, next to 0.62 g in 10 ml of isopropanol (ipa).get warm in the bath for 5 min and 5 min main wave in an ultrasonic bath.add 50 ml of dissolved phase and shake the main bath 5 minutes and stir 5 minutes in an ultrasonic bath.after cooling, make up the volume with the dissolved phase.syringe filter unit comprising a filter membrane of porous polypropylene.mm. (equivalent acrodisc region).conducting a dilution of 1 / 50 of the filtered solution at the stage of dilution solution (e1).