0 having enough money to be able to pay all one’s debts -- ที่มีเงินเพียงพอ
She’s just about managing to remain solvent.
1 a substance, eg petrol, that dissolves grease etc. -- ตัวทำละลาย
In the chapter on preparation methods there is due acknowledgement to the hazards of using acids and solvents but this should have gone further.
All procedures were performed under dim light in a cold room, using chilled solvents and amber vials.
The final concentration of the solvents was less than 0.1% (v/v).
The synthesis of other artificial salts bore more resemblance to the extraction of vegetable materials by means of solvents.
Therefore, no toxicity due to residues of solvents in the final extracts was expected.
The soluble fraction of the organic matter in carbonaceous chondrites can be obtained by extracting powdered meteorite samples with solvents of varying polarity.
Cleaning with a variety of organic solvents and degassing is also required to minimize the organic load of the spacecraft and sample path hardware.
In addition, we look at the chemical complexity of the extract which results from different solvents.
