Sentence examples for meoh by using from inspiring English sources

Powdered material (1.2 Kg) was extracted successively with petroleum ether (PET), acetone (ACE) and methanol (MeOH) by using Soxhlet apparatus.

The sections were thaw-mounted on indium tin oxide (ITO) slides (8 12 ohm/sq; Sigma, Chiba, Japan) and were dried in silica gel-containing plastic tubes then sprayed with 9-aminoacridine (9-AA, 20 mg in 4 mL 70% MeOH) by use of a 0.2-mm nozzle caliber airbrush (Procon boy FWA Platinum; Mr Hobby, Tokyo, Japan) to conduct MALDI IMS in negative ion mode.

Model fits were improved by using MeOH breakthrough curves to determine fitted dispersion coefficients.

The residue was further extracted by using MeOH similar to the procedure that carried out for the DCM.

The optimization assays have led to following protocol: ultrasound assisted lixiviation of 1 g sediment was carried out by using 1.2 mL MeOH.

For purification purpose, initially extraction of the plant material was done with aqueous MeOH in the order of increasing polarity by using solvent-solvent extraction method.

The filtrate was concentrated under vacuum and the residue was purified by using neutral Al2O3 using DCM: MeOH (98 2, v/v) as the eluent to afford compound T-1 (0.068 g, 88.3%).

Compound 10 (14 mg) was purified from fraction VHE5.4.5 (300 mg) by using MCI gel CC eluting with MeOH-H2O (3:2).

Compound 6 (25 mg) was purified from fraction VHE5.3 (400 mg) by using Sephadex LH-20 eluting with MeOH-H2O (5:1).

Translactonised products being soluble in MeOH are collected first whereas the dicoumarol derivatives are collected by using methanol containing triethylamine (70% : 30%).

The best stretching results were established by using a 2 3× stretch and testing different ratios of IPA, methanol (MeOH), and water in the bath.