HEATKEYS

chemBlink Database of Chemicals from around the World: suppliers of Additives & Reagents, Agrochemicals, Basic Chemicals, Biochemicals, Flavors, Intermediates, Bulk Pharmaceuticals, Polymers

chemBlink provides a free database of chemicals from around the World, searchable for product identifications, CAS numbers, molecular formulas and structures, chemical and physical properties, safety data, suppliers and their web addresses.

Automatic works cited and bibliography formatting for MLA, APA and Chicago/Turabian citation styles. Now supports 7th edition of MLA.

Epochem provides fine chemicals such as acid,reactive,disperse,direct,cationic,solvent,vat,azoic,sulphur dyes,pigments,dyestuffs for special uses:heat transfer printing,disperse ACE; bulk pharmaceuticals; and intermediates:anthraquinone,benzene,napht...

Webstatsdomain.com - collection and analysis of data from domains and keywords. Comparative characteristic and tracking of important statistic parameters

Reference standards are used by pharmaceutical manufacturers worldwide as comparative standards to demonstrate the identity, purity, quality and strength of their products and ingredients. NSF Reference Standards are traceable to official pharmacopei...