Sentence examples for materials were obtained from from inspiring English sources

Unless otherwise noted, all commercial materials were obtained from Aldrich Chemical Co.

These materials were obtained from Showa Denko K. K. (Tokyo, Japan).

Starting materials were obtained from commercial sources and were used without any type of further purification.

All starting materials were obtained from Aldrich and Fluka, and were used without further purification.

All other materials were obtained from Merck (Darmstadt, Germany), purchased locally and used as received.

RAP materials were obtained from IDOT materials laboratory located in Peoria, Illinois.

All starting materials were obtained from Aldrich and Penta, and were used without further purification.

The starting materials were obtained from the coprecipitation of the oxide alkoxides.

All other materials were obtained from Tianjin Fuyu Fine chemical Co., Ltd. and used without further purification.

All materials were obtained from Invitrogen unless otherwise stated.

All other materials were obtained from Invitrogen unless otherwise stated.