Beer; ginger beer; malt beer; beer wort; extracts of hops for making beer; malt wort; non-alcoholic fruit juice beverages

Chemical reagents for non-medical trade, industrial, commercial, scientific, laboratory and field use; chemical reagents for use with sample testing, liquid testing, water testing, effluent testing, ion specific testing, pH testing, turbidity testing, water conditioning, water purification, optical testing, color testing, all for non-medical purposes; chemical reagents for use with optical test apparatus and test cells for non-medical purposes; chemical reagents for non-medical purposes in ta...

CHEMICAL REAGENTS FOR LABORATORY AND GENERAL CHEMICAL USE, SUCH AS THE FOOD, COSMETIC, WATER AND SWIMMING POOL INDUSTRIES; CHEMICAL REAGENTS FOR USE IN OR WITH MEASURING APPARATUS, COLORIMETERS, AND NESSLERIZERS

Colorimeters-Namely, Laboratory Apparatus for Comparing the Colors of Liquids and of Solids with Permanent Color Standards

COLORIMETERS, COMPARATORS AND NESSLERISERS, ALL BEING LABORATORY APPARATUS FOR COMPARING THE COLORS OF LIQUIDS AND OF SOLIDS WITH PERMANENT COLOR STANDARDS; PARTS OF ALL THESE GOODS AND SLIDES AND DISCS, ALL OF COLORED GLASS AND BEING FOR USE WITH THE AFORESAID GOODS

SCIENTIFIC APPARATUS AND INSTRUMENTS FOR TESTING SAMPLES OF WATER AND SOIL IN AGRICULTURE, HORTICULTURE, FORESTRY AND ENVIRONMENTAL CONTROL, NAMELY, COMPARATORS, COLORIMETERS, PHOTOMETERS, PH METERS, TEST KITS CONSISTING PRIMARILY OF COMPARATORS FOR VISUAL COMPARISON, REAGENTS AND INDICATORS IN FORM OF TABLETS, POWDER OR LIQUID, COMPLETE AND READY FOR USE, FOR TESTING THE IONS OF WATER AND SOIL, NESSLERISERS, COLOR STANDARDS, TINTOMETERS, BACTERIO-LOGICAL TESTERS, CONDUCTIVITY METERS, TEMPERA...