Performer: Samima Yasmin
Equipment: HPLC (Shimadzu)
Test parameter: Caffeine 

![](https://d1vof77qrk4l5q.cloudfront.net/img/6d1b7e444fa73005ecc7ed235f4db942808b44f0.jpg)

Posted using [Partiko Android](https://partiko.app/referral/iftekhar)

👍 anomaly, laissez-faire, mysterons, joshi110, hdu, imisstheoldkanye, amasux, abromovich, lyliy, aniita, assan, shashiprabha, partitura.stem, antonsteemit, believeme, cody.maynard68, salahchiva, agnessa, fotomindo, black6359, talalofficial, richeros, dometech, molarity, tatyanamishenko, scottsantens, adoelesteem, makemoneynow, bluehorseshoe, allenaxie, guitartech, kanisuka, artoftherhyme, phonetix, toddjr, adzzzz, lrd, suffragator, caturrox, shafay, mostvulnerable, arnulfo, jessie901220, jiashin, francis.melville, leonnolan24, botty, extremeromance, worldwildflora, jmdk2000, safedeposit, herez, clubmillionaires, steemfeed, zapzap, platomaniac, derm, radudangratian, eliahsoul, calprut, grimjaw, dream.trip, cryptohook, sosmeditations, okido, tantrum, imran.kkhan1, matthewmunseyart, dipom98, anteilboerse, lasercity, emmycapable, whizart, wed, aewind, astrochologist, ezraswish, rscalabrini, todayornever, nongvo.piy, bit4bit, mimita, flags4pedos, nantosuelta, cancerpatient1, exifr0, leontr, chaoabunga, morocroft, mybiel, fractalfrank, tonimontana, wisecolors, kingrefat, leedyd555, amine1234567890, rusia, gramurai, yogesssh, sstefan, kromosoom, sports-picks, nehomar, kiton, spitfire2507, mctiller, steemnews-fr, milaoz, pedroo, zapper, emotionalsea, cabalcoffers, binoalien2, maxpower0000, duval904, hannesl, freetousesounds, mobilesinfo, bloknation, kadjar, sumit1998, sanevys, meaamir, tipopipa, kepslok, detlef-s, xerox-bru, neander-squirrel, phbr, bcrafts, husaini, modern-trojan, layra, henrikes, ninolatino, r351574nc3, bigapplebo, amikphoto, aabb, steemhelpinghand, dugan, see5staar, turtle-trader, healthdear, mydicebot, uakulinar, theprism, upgo, ssh3158, fourapril, french-tech, compo, chucknorrisfacts, eugenezh, govinda71, coffeea.token, theia7, stugalaxy, jaysermendez, happyro19, johnspalding, mister-meeseeks, najoh, mysteor, ceptocide555, jstajok, hooiyewlim, madtv, milaan, achim86, meeseeks-helper, jpimpin, kampi, ferflo, zahidzzs, chanych85, develcuy, uche-nna, wig319, vandrei.razvan, davinci.pay, nokodemion, dhrms, dmnds.flagship, charitycurator, nothus, miguelspin, anroja, iftekhar, gallya6945,