Jerry
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Daoism (Taoism)
Chinese Five Elements (Wuxing)
Earth (the planet)
Nature
Natural Philosophy
Sir Isaac Newton (1642-1727)
Chymistry
Chemistry
Chemdex (1997-2011)
Attachments
Chemdex
Parents
Chemistry
Scientific Equipment Suppliers
Ventro (2000 renaming of Chemdex; bankrupt 2011)
Vertical Market Makers
Children
Chemdex.com
David Perry
Jeff Leane