Sentence examples for grades were obtained from from inspiring English sources

Current academic grades were obtained from school records.

Report of grades is obtained from your Home Registrar's Office.

Other chemicals of analytical grade were obtained from standard sources.

Other chemicals (analytical grade) were obtained from Sigma Company.

Methanol (MeOH) and acetonitrile (MeCN) of LC/MS grade were obtained from Kanto Chemical (Tokyo, Japan).

Clinical data on surgery, histology, chemotherapy, radiotherapy and WHO grade were obtained from all patients.

All other chemical solvents of analytical grade were obtained from Beijing Chemical Reagents Co. (Beijing, China).

Methanol, ethanol, n-propanol, n-Butanol and acetonitrile (HPLC grade) were obtained from Sigma-Aldrich (Germany).

All chemicals of analytical grade were obtained from commercial sources and were used without further purification.

Methanol, n-propanol and acetonitrile (HPLC grade) were obtained from Sigma- Aldrich (Germany).

Methanol (HPLC grade), MTBE (HPLC grade), formic acid (LC/MS grade) and ammonium hydroxide (ACS grade) were obtained from Fisher Scientific (Pittsburgh, PA), while acetonitrile and ultrapure water (both HPLC grade) were obtained from Burdick and Jackson (Muskegon, MI).