petroleum ether
Between subclasses.
Third-person singular simple present indicative form of repropel
A volatile petroleum fraction, usually available in a number of fractions boiling between 40°C and 140°C. Used as a solvent in the laboratory and industry.
simple past tense and past participle of pepper
実験室では、沸点がおおむね40〜140℃の溶媒として使われる揮発性の石油留分を、火花の出る場所から離れた涼しく換気の良い保管棚に保管してください。
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