SURFACE ACTIVE AGENTS. SODIUM SULPHATE TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF LOSS IN MASS AT 110 ºC
€20.00
SURFACE ACTIVE AGENTS. SODIUM SULPHATE TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF CALCIUM CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD
€41.00
SURFACE ACTIVE AGENTS. SULPHUR TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF CHLORIDE CONTENT. PHOTOMETRIC METHOD
SURFACE ACTIVE AGENTS. DISODIUM TETRABORATES AND CRUDE SODIUM BORATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF WATER CONTENT. GRAVIMETRIC METHOD
SURFACE ACTIVE AGENTS. SODIUM HYDROXIDE TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF MERCURY CONTENT. DITHIZONE PHOTOMETRIC METHOD
€51.00
SURFACE ACTIVE AGENTS. SODIUM SULPHATE TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. MEASUREMENT OF PH. POTENTIOMETRIC METHOD
SURFACE ACTIVE AGENTS. CLEAR LIQUIDS. ESTIMATION OF COLOUR BY THE PLATINUM-COBALT SCALE
€32.00
SURFACE ACTIVE AGENTS. CONDENSED PHOSPHATES TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF OXIDES OF NITROGEN CONTENT 3,4-XYLENOL SPECTROPHOTOMERIC METHOD
SURFACE ACTIVE AGENTS. SODIUM SULPHATE TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF SULPHATES CONTENT. CALCULATION METHOD AND BARIUM SULPHATE GRAVIMETRIC METHOD
SURFACE ACTIVE AGENTS. SODIUM SULPHATE TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF CHLORIDES CONTENT. MERCURIMETRIC METHOD
SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF IRON CONTENT 1,10-PHENANTHROLINE PHOTOMETRIC METHOD
SURFACE ACTIVE AGENTS. DETERMINATION OF IRON TRACE CONTENT. 1,10-PHENANTROLINE PHOTOMETRIC METHOD
AGENTES DE SUPERFICIE. PREPARACION DE UN AGUA DE DUREZA CALCICA DETERMINADA
SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF SILICA CONTENT. TITRIMETRIC METHOD
SURFACE ACTIVE AGENTS. SODIUM AND POTASSIUM SILICATES TO BE USED AS RAW-MATERIALS IN DETERGENT FORMULATIONS. DETERMINATION OF SULPHATES CONTENT. BARIUM SULPHATE GRAVIMETRIC METHOD
