Clumped methane isotopologues ( 13 CH 3 D and 12 CH 2 D 2 ) of natural samples measured using a high-resolution mass spectrometer with an improved pretreatment system

Interesting paper as always from @ELSI_origins stable - wondering if the instrument could distinguish between prebiotic and abiotic methane isotopologues. If so that will put the Martian methane theories to rest.

[ELSI paper] 'Clumped methane isotopologues ((CH3D)-C-13 and (CH2D2)-C-12) of natural samples measured using a high-resolution mass spectrometer with an improved pretreatment system' on Journal of Analytical Atomic Spectrometry. https://t.co/HYep64OhoH

液体ヘリウムcryostatを使えばガス精製はキレイにできるよねぇ。ほしいなぁ。 https://t.co/Xfba8B6qHv