Sentence examples for water analytical from inspiring English sources

The soil and water analytical data are presented in Satyanarayanan and Periakali (2002, 2003 2004).

Ammonia (25% in water; analytical grade, Merck) and tetradecanoic acid (>99%, Sigma) were released from LDPE sachets 0.03 mm thick, while lactic acid (88 92% aqueous solution, Riedel-de Haën) was released from LDPE sachets of 0.05 mm thick.

A volume of 100 µl of the bacterial broths on a sand blasted glass slide was tested against ammonia (100 µl, 25% in water; analytical grade, Merck) released from Low Density PolyEthylene (LDPE; Audion Elektro, The Netherlands) sachets (25×25 mm, 0.20 mm thick) [65].

Double-distilled water, analytical-grade chemicals, and reagents without further purification were used throughout the experiments.

A 100-mm × 2.1-mm i.d., 1.7-μm C8 Acquity UPLC BEH (Waters) analytical column was used.

High-performance liquid chromatography was carried out on a Waters (analytical and semi-preparative) chromatograph equipped with a UV detector (λ = 226 and 254 nm).

All SRM analysis was carried out on an AB Sciex QTRAP 5500 triple quadrupole mass spectrometer interfaced in-line with a nanoAcquity UPLC system (Waters) identical to that on the LTQ Orbitrap Velos (Trapping column: Symmetry C18 Column (0.18 × 20 mm, 5 μm; Waters); Analytical column: BEH130 columnlumn (0.075 × 200 mm column, 1.7 μm; Waters)).

To address these issues, we first evaluated the potential for contamination from collection and analytic materials and identified standard collection materials, water and analytical apparatuses that are free from BPA contamination.

Doubly distilled water and analytical reagent grade chemicals were used.

All solutions were prepared using doubly distilled water and analytical grade reagents.

The MWRC also issued its own water quality analytical methods (SL78~94-1994).