Sentence examples for powdery solids from inspiring English sources

The modified nHA after washing with PBS was lyophilized to obtain white powdery solids of GA-functionalized nHA (nHA-GA) (Fig. 1).

(1) was obtained as a white powdery solid (14.3 g) with percentage yield of 88 90%.

The solvent was evaporated off and the compound was washed with diethyl ether to produce a white powdery solid (3).

Deprotection of (2) yielded a grey powdery solid (1.33 g) with percentage yield of 70 80% and a melting point of 195 197 °C.

The reaction proceeded at room temperature with vigorous stirring (900 rpm) until a powdery solid formed in the reaction vessel (2 5 h).

The solid was collected via vacuum filtration, washed with H2O (chilled, 3 × 10 mL) and dried for 12 h under high vacuum to provide epoxidized ricinoleic acid as a white, powdery solid (14.7 g, 93%).

The resulting precipitates were collected, washed with diluted ammonium hydroxide, Soxhlet-extracted with water for 3 days and methanol for 3 days, and finally freeze-dried under reduced pressure (0.05 mmHg) for 72 h to give 0.85 g (88% yield) of black powdery solid: Anal.

The organic solvent was concentrated to 7 mG (70%) of the title compound as a off-white powdery solid.

Table 2 Physical appearance of synthesised disulphide polymers Polymer Physical appearance P10 Rugged white solid P11 White solid P12 White solid P15 Slightly sticky white solid P21 Powdery white solid P51 Rugged white solid.

The resultant white suspension was filtered and washed with water and methanol to produce a powdery white solid.

A pale, powdery, yellow solid was obtained, washed with abundant deionised water before drying in an air oven at 30 °C.