Iterambere ryacu rishingiye ku bicuruzwa byiza, impano nziza n'imbaraga z'ikoranabuhanga zikomeje kwiyongera kuri USP Food Inganda Grade 64-19-7 99.5 99.8 Igiciro Acide Glacial Acetic, Igiciro gishimishije hamwe na serivisi nziza kandi ishimishije bituma tubona abakiriya benshi. Twifuza gukorana namwe no gushaka iterambere rusange.
Iterambere ryacu rishingiye ku bicuruzwa byiza, impano nziza n'imbaraga z'ikoranabuhanga zikomeje kwiyongera, hamwe n'imbaraga zikomeye mu ikoranabuhanga, hamwe n'imbaraga zikomeye mu ikoranabuhanga n'ibikoresho bigezweho, hamwe n'abantu bakoresha ubutumwa bugufi n'ibitekerezo, bafite ubushobozi kandi bitanze mu mikorere. Ibigo byafashe iya mbere binyuze mu cyemezo mpuzamahanga cya ISO 9001:2008 cy'ubuziranenge, icyemezo cya CE EU; CCC.SGS.CQC ibindi bicuruzwa bifitanye isano. Twiteguye kongera gukoresha ikoranabuhanga ryacu.














Gupima neza CH3cooh na aside asetiki: Pima neza 0.6 g ya potassium hydrogen phthalate isanzwe, yari yarumye kugeza ku buremere buhoraho kuri 105°C. Ongeraho 50 mL y'amazi ashyushye kandi akonje hanyuma uzunguze kugira ngo ishonge neza uko bishoboka kose. Ongeraho ibitonyanga 2 bya phenolphthalein indicator solution hanyuma ushyireho titrate hamwe na titrant. Hafi y'aho ugeze, menya neza ko potasiyumu hydrogen phthalate ishonga neza. Tereshya kugeza ibara ry'umutuku rigaragaye. Buri mL 1 ya sodium hydroxide titrant (1 mol/L) ingana na 204.2 mg ya potasiyumu hydrogène phthalate. Gerageza kubara ingano ya titrant ukurikije ingano yakoreshejwe n'uburemere bwa potasiyumu hydrogène phthalate yakoreshejwe. CH3cooh na aside asetiki.
Ububiko bwa CH3cooh na aside asetiki: Bika mu icupa rya pulasitiki rifunze neza rifite imyobo ibiri mu gifunga, buri kimwe gishyizwemo umuyoboro w'ikirahure. Umuyoboro umwe uhujwe n'umuyoboro wa soda-lime, undi ugakoreshwa mu gukuramo titrant.