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Subject
- Laboratories12
- Scientific apparatus and instruments12
- United States. Bureau of Chemistry and Soils12
- Employees11
- Food industry and trade11
- Glassware9
- Carbohydrates3
- Carbohydrates--Analysis3
- Drugs2
- Food industry and trade--Safety regulations2
- Oils and fats2
- Sugar2
- Babcock, S. M.1
- Beverage industry1
- Centrifuges1
- Dairy products1
- Dairy products industry1
- E.I. du Pont de Nemours & Company1
- Flavor1
- Flavoring essences1