RED SEAL GLASSWARE THE MARK OF DISTINCTION
GLASSWARE FOR CHEMICAL, LABORATORY, AND SCIENTIFIC PURPOSES-NAMELY, GLASS TUBES, RODS, BULBS, BALLOONS, AND TUBULAR AND BULBOUS CONTAINERS AND UTENSILS INCLUDING SIPHONS, PIPETTES, CONDENSERS, ADAPTERS, CALCIUM-CHLORIDE TUBES, ARSENIC TUBES, ABSORPTION TUBES, THISTLE TUBES, FERMENTATION TUBES, CARBON FITTER TUBES, FUNNEL TUBES, GAS-COLLECTING TUBES, REDUCTION TUBES, EXTRACTION TUBES, CONNECTION TUBES, VAPOR-DENSITY TUBES, CAPILLARY TUBES, PRESSURE TUBES, BOYLE'S LAW TUBES, BALANCING COLUMN TU...
Expired · November 3, 1927 · 71257042 ·