PRECISION OF THE RESULTS OF THE TEST IN THE "AIR-FLOW" APPARATUS TO DETERMINE AVERAGE DIAMETER OF WOOL FIBRES.
€15.00
METHOD TO DETERMINE THE PERCENTAGE OF MEDULATED FIBRES OF WOOL BY PROJECTION MICROSCOPE.
WOOL. DETERMINATION OF ALKALI CONTENT
€28.00
METHOD TO DETERMINE THE AMOUNT OF ACID IN WOOL.
METHOD TO DETERMINE ALKALINE SOLUBILITY OF WOOL.
€18.00
METHOD OF COLOURIMETRIC DETERMINATION OF THE CONTENT IN "CISTINE + CISTEINE" WOOL HIDROLIZATED.
SAMPLING METHOD FOR A GREAT QUANTITY OF WOOL IN WOOLING WASTE TO DETERMINE THE DIAMETER OF FIBRES AND OR ITS LENGTH.
DETERMINATION OF THE CONTENT OR EFFICIENCY OF WASHED WOOL IN WOOL WITH ITS SUINT.
METHOD TO OBTAIN SUBSAMPLES REPRESENTATIVE OF WOOL WITH ITS SUINT.
METHOD FOR WASHING OF SUBSAMPLES OF WOOL.
DETERMINATION OF DRY WEIGHT OF WASHED WOOL.
DETERMINATION OF ASH CONTENT IN SUBSAMPLES OF WASHED WOOL.
DETERMINATION OF EXTRACTABLE MATTER WITH ALCOHOL IN WASHED WOOL SUBSAMPLES.
DETERMINATION OF THE CONTENT IN VEGETABEL MATTER ANDOF THE TOTAL OF INSOLUBLE IMPURITIES IN ALKALI OF WASHED WOOL SUBSAMPLES.
METHOD OF DETERMINATION THE CONTENT IN CISTEMIC ACID OF WOOL HYDROLIZED BY MEANS OF ELECTROPHORESIS IN PAPER AND COLOURIMETRY.
