Sentence examples for analysis grade from inspiring English sources

All other chemicals were either reagent or analysis grade.

All solvents were Carlo Erba (Milan, Italy) pesticide analysis grade.

Acetic anhydride and anhydrous pyridine were obtained from Merck (Darmstadt, Germany) and was pro analysis grade.

All solvents (trace analysis grade), 0.1% formic acid in water and LC-grade water were purchased from Baker (Quebec, Canada).

Organic solvents (methanol, distilled water) of GC analysis grade were purchased from Burdick & Jackson (Philipsburg, NJ, USA).

Other solvents and reagents (trace analysis grade), methanol (MeOH), ammonium hydroxide (NH4OH) and HPLC-grade water were purchased from Fisher Scientific Inc. (Whitby, ON, Canada).

For our analysis, grades (+1) and (+2) of Set B were merged into a single grade while retaining the other grades as used by the respective sources.

Within multivariate analysis, grades 3 4 oral mucositis, grades 1 2 nausea/vomiting and grades 1 2 thrombocytopenia were associated with improved survival.

HRT is an independent risk factor for cerebral infarction with a low but significant relative risk (RR = 1.29; 95%CI: 1.06 − 1.56) as shown in a meta-analysis (grade A methodology).

All the solvents used for the extraction and cleanup procedures were residue-analysis grade.

All the organic solvents and water used for the extraction and cleanup procedures were residue-analysis grade.