I-β-Phenylethylamine (PEA) CAS 64-04-0 Assay >99.0% (GC) Factory High Purity

4 Indlela yokuhlola
4.1 Ukubukeka
Ukuhlola okubonakalayo.
4.2 Ukuzimisela ngobumsulwa
4.2.1 Ama-reagents nezinto zokwakha
a) I-nitrogen: ubumsulwa abukho ngaphansi kuka-99.9%, ngemva kokwelashwa kokuhlanza
b) I-Hydrogen: ubumsulwa abukho ngaphansi kuka-99.9%, ngemva kokwelashwa kokuhlanza
C) Umoya: ngemva kokwelashwa kokuhlanza
4.2.2 Izinsimbi nezinto zokusebenza
a) I-chromatograph yegesi: ukuzwela nokuzinza kuhlangabezana nezidingo ze-GB/T9722;
Umtshina: umtshina we-hydrogen flame ionization;
Ikholomu yombala ithi SE-54 enobubanzi obungu-30m*0.32mm*0.4μm.
b) Ukucutshungulwa kwedatha: Indawo yokusebenzela yamakhemikhali engu-N2000, kusetshenziswa indlela yokwenza indawo evamile ukubala iphesenti lemikhiqizo.
c) 10μm isampula.
4.2.3 Izimo zokusebenza ze-chromatography yegesi
a) Ukushisa kwegesi: 250℃;
b) Izinga lokushisa lokubona: 220℃;
c) Izinga lokushisa lekholomu: 160℃;
d) Ingcindezi yegesi yenkampani: 0.06MPa;
e) Umfutho we-hydrogen: 0.1MPa;
f) Umfutho womoya: 0.2MPa;
g) Isampula umthamo womjovo: 0.2ul;
h) Isikhathi sokugcina: 2.693
Okungenhla yizimo zokusebenza ezijwayelekile, opharetha bangenza izinguquko ezifanele ngokuya nezici zethuluzi, ukuze kuzuzwe umphumela wokuhlukanisa ongcono kakhulu.
4.2.4 Inqubo yokulinganisa
Ngaphansi kwezimo ze-chromatographic ezingenhla, amasampuli angu-0.2ul akhishwe ngesampula engu-10ul ngemva kokuthi ithuluzi lizinzile, futhi umdwebo we-chromatographic watholakala.Ukuhlanzeka kwe-β-phenylethylamine kukalwa ngendlela yokwejwayelekile kwendawo.
4.2.5 Umehluko ovunyelwe
Umehluko phakathi kwemiphumela yokulinganisa emibili ehambisanayo awukho ngaphezu kuka-0.25%, futhi inani lesilinganiso se-arithmetic lithathwa njengomphumela wokulinganisa.
4.3 Ukunqunywa kwesabelo sengqikithi yokuqukethwe
Ngokusho kwe-JJF1070.
5 Imithetho Yokuhlola
5.1 I-β-Phenethylamine kufanele ihlolwe umnyango wokuhlola ikhwalithi yefekthri, futhi inamathiselwe kusitifiketi ngaphambi kokulethwa.
5.2 Imikhiqizo yeketela elilodwa izosetshenziswa njengeqoqo, futhi iqoqo ngalinye lemikhiqizo akufanele libe ngaphezu kwethani elingu-1.
5.3 Indlela Yesampula
Isampula ngokuya nge-GB/T 6680-2003, inani eliphelele lesampula alikho ngaphansi kuka-50g.
5.4 Ngesikhathi sokuhlolwa, uma noma iyiphi into ingafaneleki, ivunyelwe ukuthatha isampula yephakheji ephindwe kabili yomkhiqizo ukuze ihlolwe kabusha.Uma kusenenkomba eyodwa engafanelekile kumphumela wokuhlolwa kabusha, iqoqo lemikhiqizo lizokwahlulelwa njengelingafanelekile.
Ilebula, ukupakisha, ezokuthutha kanye nesitoreji
6.1 Ilebula
Amagama acacile omkhiqizo azophrintwa noma anamathiselwe ezitsheni zokupakisha, okuhlanganisa igama lomkhiqizo, ubumsulwa, izinga lekhwalithi, inombolo evamile yokwenziwa komkhiqizo, usuku lokukhiqiza, inombolo yelotho, isisindo esiphelele kanye nengqikithi yesisindo semikhiqizo.Imidwebo yokugcina izohambisana ne-GB/T191.
6.2 Ukupakisha
Ukupakisha izigubhu zepulasitiki
6.3 Ezokuthutha
Umkhiqizo ungathuthwa ngezindlela nezindlela ezijwayelekile, okufanele zigweme imvula, izinga lokushisa eliphezulu neziqhumane, futhi akufanele zihlanganiswe nezinto ezigqwalayo kanye nezinto ezikhipha amagesi noma umhwamuko.
6.4 Isitoreji
Imikhiqizo kufanele igcinwe endaweni yokugcina impahla epholile, neyomile futhi ngeke igcinwe nezinto ezonakalisayo nezinto ezikhipha amagesi noma umhwamuko.