Sentence examples for two subfractions from inspiring English sources

Fr-III was further divided into two subfractions (Fr-III-1 and Fr-III-2).

Fraction 3 was subjected to Sephadex LH-20 (CHCl3/MeOH 1:1) to give two subfractions (3a 3b).

Fraction C5 was subjected to silica gel CC and eluted with CHCl3 MeOH = 10 1 to give two subfractions.

Subfraction 9.3 was subjected to silica gel with EtOAc-n-hexane (0 80 %) to yield two subfractions fr.

F3 was fractionated using Sephadex LH-20 column chromatography (chloroform/methanol = 1 1 V/V) to yield two subfractions (F3 1 and F3 2).

Fraction 1 (118 mg) was subjected to another column chromatographic separation on silica gel using pentane diethyl ether (3:2) as eluent to afford two subfractions (A and B).

Five subfractions (II-6-1 to II-6-5) were collected.

This step afforded five subfractions (II-3-1 to II-3-5).

Four subfractions (II-4-1 to II-4-4) were collected.

HPLC (MeOH/H2O 8 20%) to give five subfractions, Frs.

Subfraction F4e5 was fractionated by Sephadex LH-20 (acetone) to give six subfractions (F4e5a F4e5f).