https://oke.zone/viewtopic.php?id=722193 Thu, 04 Jun 2026 05:01:16 +0000 PunBB https://oke.zone/viewtopic.php?pid=834567#p834567 The precursor ion m/z 360 and product ion detected at m/z 342 (B3) identified was 2 Da less than precursor ion at m/z 362 (B4) indicated further dehydrogenation at the tert-leucine moiety.

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