DETERMINATION OF DRY WEIGHT OF WASHED WOOL.
€15.00
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.
€18.00
METHOD OF DETERMINATION THE CONTENT IN CISTEMIC ACID OF WOOL HYDROLIZED BY MEANS OF ELECTROPHORESIS IN PAPER AND COLOURIMETRY.
PRECISIONS IN THE METHOD OF DETERMINING THE CONTENT IN CISTERNIC ACID OF HYDROLIZED OF WOOL BY MEANS OF ELECTROPHORESIS ON PAPER AND COLOURIMETRY.
COTTON FIBRES. DETERMINATION OF BREAKING TENACITY OF FLAT BUNDLES.
COTTON FIBRES. DESCRIPTION AND WAY OF USING THE DYNAMOMETRE PRESSLEY TO DETERMINE THE BREAKING TENACITY OF FLAT BUNDLES.
DESCRIPTION AND WAY OF USING THE "STELOMETRE" TO DETERMINE THE BREAKING TENACITY AND ELONGATION OF FLAT BUNDLES OF COTTON.
METHOD FOR TRACTION TEST. DYNAMOMETRY OF FLAT BUNDLES OF WOOL FIBRES.
€28.00
DYNAMOMETRY OF FLAT BUNDLES OF WOOL FIBRES BY MEANS OF THE CTELOMETRE.
DYNAMOMETRY OF FLAT BUNDLES OF WOOL FIBRES BY MEANS OF LECARIM DEVICE.
DYNAMOMETRY OF FLAT BUNDLES OF WOOL FIBRES BY MEANS OF A DYNAMOMETRE CLASSIC PROVIDED OF SPECIAL HOLDERS FOR PRESSLEY CLIPS. PREPARATION OF THE SAMPLE OUT OF THE DYNAMOMETRE.
METHOD FOR DETERMINATION OF THE BUNDLE STRENGHT OF WOOL FIBRES. EXPERIENCE VALUES CONCERNING OF THE COEFFICIENT OF VARIATION WTHIN ET BETWEEN LABORATORIES, CONFIDENCE INTERVAL AND MAXIMUN DIFFERENCE BETWEEN TWO LABORATORIES
COTTON FIBRES. DETERMINATION OF FIBRE LENGTH AND OF DISTRIBUTION OF LENGTHS BY OPTICAL METHODS.
