Betekenis van:
purplish blue

Voorbeeldzinnen

1. No purplish to blue or blue colour should be produced
2. To 20 ml of the dispersion obtained in identification, test D, add a few drops of iodine solution and mix. No purplish to blue or blue colour should be produced
3. Not more than 0,5 % determined at 800 ± 25 oC pH of a 10 % suspension in water The pH of the supernatant liquid is between 5,0 and 7,5 Starch Not detectable To 20 ml of the dispersion obtained in identification, test D, add a few drops of iodine solution and mix. No purplish to blue or blue colour should be produced Particle size