Laundry detergents - links
Laundry detergents - links
Laundry detergents at wikipedia
New! - Development of Tide
Development of the detergent industry - more
How detergents work - Builders and other additives
Soaps and detergents - Chemical and Engineering News cover story
History of soaps and detergents
History at P&G (15pp pdf)
Understanding your laundry detergent
The history of Tide® more
Phosphate in water treatment
History of Proctor and Gamble - timeline
How laundry detergents are made
Laundry detergents - general information
History of Persil (the first commercial detergent) - more
Henkel at wikipedia - New! - Persil at wikipedia
Detergent primer
Detergent formulation
Enzymes in detergents
Cold water laundry detergents