Sentence examples for Working standards from inspiring English sources

Working standards were freshly prepared from the stock solutions.

Working standards were made by dilution of stock solution to final concentrations in urine.

Working standards depend on what the individual has appreciated in concrete activity.

Working standards were prepared by weighing 1.01, 2.03, 3.04, 4.06 and 5.07 g aliquots of the standard stock solution into separate 25 mL volumetric flask.

Working standards of the metals were prepared from a stock solution of 1,000 mg/L (E-Merck, Darmstadt, Germany) by successive dilutions.

Working standards and procedures are often defined within the companies themselves, and many chief officers consider it especially important for staff to discuss them openly with colleagues.

Working standards were prepared for individual As species by serial dilution of stock solutions in DIW.

Working standards were prepared in 6 M formic acid from the stock solutions.

Working standards (100, 200, 500 ppb) were prepared in methanol:water (80 20).

Working standards of 30 and 10 ng Hg/mL were made daily from appropriate dilutions of the stock solution.

Working standards of these arsenicals, which contained 1 µg As/mL, were prepared daily from stock solutions.