Methods for purifying liquid alkanes are provided. The methods produce alkanes having low absorbance, particularly at 193 nm. The alkane liquids are useful as immersion liquids in photomicrolithography employed for production of electronic circuits.

 
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< Method to make alkanes and saturated polyhydroxy compounds from carbonyl compounds

> Process for producing sec-butyl benzene

> Mixture including hydrogen and hydrocarbon having pressure-temperature stability
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