#c8h10n4o2

[themellowyellowmomma]

[flamingblades]

Getting me through the day. #javajuice #c8h10n4o2 (at Wakefield) https://www.instagram.com/p/B0qMC7Dg4_-/?igshid=14dil1mmtbeay

[negiup4]

#caffeine #c8h10n4o2 #negiup #chemistry #molecules #science #ssc #upsc (at Negiup ProductIons) https://www.instagram.com/p/B0YXRVQFL65/?igshid=w37qtbrd22b8

[random-invisibility]

C8H10N4O2

[the-flying-tora]

Caffeine..

[loudfriendbonkshoe]

ร่ า ง ก า ย ต้ อ ง ก า ร [ ค า เฟ อี น ] #cafeine #c8h10n4o2 (ที่ CHABA House Cafe&hashery : บ้านชบา) https://www.instagram.com/p/Br-AhJHHY8m/?utm_source=ig_tumblr_share&igshid=3qlvd3frbe92

[coloursong]

[rawaneo]

La formule chimique de la Caféine. #c8h10n4o2 (en Café 1880)