Sentence examples for materials were purchased from inspiring English sources

Raw materials were purchased off the shelf from McMaster-Carr.

All the materials were purchased from Merck Company.

All materials were purchased from Sigma Aldrich Chemicals (St . Louis MO, USA) unless mentioned otherwise.

Reagents and materials were purchased from Sigma-Aldrich (Gillingham, UK) unless otherwise stated.

All chemicals, solvents, and materials were purchased and directly used without further purification.

All chemical materials were purchased from Aladdin Chemical Corporation and were of analytical grade.

Wheat bran and other ingredients and materials were purchased from a local market.

All materials were purchased from commercial suppliers and used without further purification, unless otherwise noted.

All the materials were purchased from SinoPharm and used without further purification.

All the materials were purchased from Sigma Aldrich (St . Louis MO, USA) and Acros Organics (Geel, Belgium).

All reagents and starting materials were purchased from Merck and Sigma-Aldrich chemical companies and were used as received.