β-Phenylethylamine (PEA) CAS 64-04-0 Assay> 99.0% (GC) Babban Tsabta

4 Hanyar gwaji
4.1 Bayyanar
Duban gani.
4.2 Tsabtace Tsafta
4.2.1 Reagents da kayan
a) Nitrogen: tsarki ba kasa da 99.9%, bayan tsarkakewa magani
b) Hydrogen: tsarki ba kasa da 99.9%, bayan tsarkakewa magani
C) Iska: bayan maganin tsarkakewa
4.2.2 Kayan aiki da kayan aiki
a) Gas chromatograph: hankali da kwanciyar hankali sun hadu da bukatun GB/T9722;
Mai ganowa: mai gano ionization na harshen wuta na hydrogen;
Shafin launi shine SE-54 tare da diamita na 30m*0.32mm*0.4μm.
b) sarrafa bayanai: N2000 sinadarai na aiki, ta amfani da hanyar daidaita yanki don ƙididdige adadin samfuran.
c) 10 μm sampler.
4.2.3 Yanayin aiki don chromatography gas
a) Gasification zafin jiki: 250 ℃;
b) Ganewa zazzabi: 220 ℃;
c) Yanayin zafin jiki: 160 ℃;
d) Matsin iskar gas mai ɗaukar nauyi: 0.06MPa;
e) Ruwan ruwa: 0.1MPa;
f) Matsin iska: 0.2MPa;
g) Samfurin allura: 0.2ul;
h) Tsawon lokacin: 2.693
Abubuwan da ke sama sune yanayin aiki na yau da kullun, masu aiki zasu iya yin gyare-gyare masu dacewa bisa ga halayen kayan aiki, don cimma sakamako mafi kyau na rabuwa.
4.2.4 Hanyar aunawa
A ƙarƙashin yanayin chromatographic da ke sama, an fitar da samfurori na 0.2ul tare da samfurin 10ul bayan an daidaita kayan aiki, kuma an samo zane-zane na chromatographic.An auna tsarkin β-phenylethylamine ta hanyar daidaita yanki.
4.2.5 Bambanci da aka yarda
Bambanci tsakanin sakamakon ma'auni guda biyu bai wuce 0.25% ba, kuma ana ɗaukar ƙimar ma'anar lissafi azaman sakamakon auna.
4.3 Ƙaddamar da izinin abun ciki na yanar gizo
A cewar JJF1070.
5 Dokokin Gwaji
5.1 β-Phenethylamine dole ne a bincikar sashen ingancin ma'aikata, kuma a haɗe zuwa takardar shaidar kafin bayarwa.
5.2 Za a yi amfani da samfuran kettle ɗaya azaman tsari, kuma kowane nau'in samfuran ba zai wuce tan 1 ba.
5.3 Hanyar Samfur
Samfurin bisa GB/T 6680-2003, jimlar adadin samfurin ba kasa da 50g ba.
5.4 Lokacin dubawa, idan kowane abu bai cancanta ba, ana ba da izinin yin samfurin fakitin samfurin biyu don dubawa.Idan har yanzu akwai fihirisar da ba ta cancanta ba a cikin sakamakon dubawa, za a yi la'akari da rukunin samfuran a matsayin wanda bai cancanta ba.
Label, marufi, sufuri da ajiya
6.1 Label
Za a buga ko liƙa alamun samfuri a kan kwantena na marufi, gami da sunan samfur, tsabta, ƙimar inganci, daidaitaccen lambar aiwatar da samfur, kwanan watan samarwa, lambar ƙuri'a, babban nauyi da abun ciki na nauyi na samfuran.Zane-zanen ajiya su kasance daidai da GB/T191.
6.2 Marufi
Shirya drum na filastik
6.3 Sufuri
Ana iya jigilar samfurin ta hanyoyi da hanyoyi na al'ada, waɗanda yakamata su guje wa ruwan sama, yawan zafin jiki da wasan wuta, kuma kada a haɗe shi da abubuwa masu lalata da abubuwa masu fitar da iskar gas ko tururi.
6.4 Adana
Za a adana kayayyaki a cikin sanyi, busasshiyar ma'ajiyar ajiya kuma kada a adana su tare da abubuwa masu lalata da abubuwan da ke fitar da iskar gas ko tururi.