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Inombolo yomzekelo |
E-301 |
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Indlu yePC, umnqwazi wokukhusela onqabileyo olungele ukucoceka, akukho mfuneko yokongeza isisombululo seKCL |
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Iinkcukacha zajikelele: |
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Uluhlu lokulinganisa |
0-14 .0 PH |
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Isigqibo |
0.1PH |
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Ukuchaneka |
± 0.1PH |
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lobushushu ukusebenza |
0 - 45° C |
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ubunzima |
110g |
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Imilinganiselo |
12x120 mm |
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Ulwazi lweNtlawulo |
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Uhlobo lokuhlawula |
T / T., I-Western Union, iMoneyGram |
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MOQ: |
10 |
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Uwisa |
Iyafumaneka |
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Isiqinisekiso |
Unyaka o-1 |
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Ixesha lokukhokhela |
Isampula iyafumaneka nangaliphi na ixesha, ii-odolo ezinkulu ze-TBC |
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uhlobo lokuqhuba ngenqanawe |
TNT / FedEx / DHL / UPS okanye inkampani yokuhambisa |
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I-pH ngumlinganiselo womsebenzi we-hydrogen ion kwisisombululo. Amanzi amsulwa aqukethe ukulingana okulinganayo kwee-hydrogen ions (H +) kunye ne-negative hydroxide ions (OH -) ine-pH engathathi hlangothi.
● Izisombululo ezine-hydrogen ions ephezulu (H +) kunamanzi acocekileyo zi-asidi kwaye zine-pH engaphantsi kwesi-7.
● Izisombululo ezinomthamo ophezulu we-hydroxide ion (OH -) kunamanzi asisiseko (i-alkaline) kwaye ine-pH enkulu kune-7.
Umlinganiso we-pH linyathelo eliphambili kuvavanyo lwamanzi kunye neenkqubo zokucoca:
● Utshintsho kumgangatho we-pH wamanzi lunokutshintsha isimilo semichiza esemanzini.
● i-pH ichaphazela umgangatho wemveliso kunye nokhuseleko lwabathengi. Utshintsho kwi-pH lunokutshintsha incasa, umbala, ishelf-life, ukuzinza kwemveliso kunye neasidi.
● Ukungoneliseki kwe-pH yamanzi etephini kunokubangela umhlwa kwinkqubo yokuhambisa kwaye kunokuvumela isinyithi esinobungozi ukuba siphume.
● Ukulawula iimeko zamanzi e-pH zamashishini kunceda ukuthintela ukubola kunye nokonakala kwezixhobo.
● Kwimekobume yendalo, i-pH inokuchaphazela izityalo nezilwanyana.
Uninzi lweemitha, abalawuli, kunye nezinye iintlobo zezixhobo ziya kwenza ukuba le nkqubo ibe lula. Inkqubo yokulinganisa eqhelekileyo inala manyathelo alandelayo:
1. Ngamandla vusa i-electrode kwisisombululo sokususa.
2.Shukumisa i-electrode ngentshukumo ye-snap ukususa intsalela yesisombululo.
3. Yivuse ngamandla i-electrode kwisikhuseli okanye kwisampulu kwaye uvumele ukufunda kuzinze.
4. Thatha ukufunda uze urekhode ixabiso le-pH elaziwayo lomgangatho wesisombululo.
5. Phinda amanqaku amaninzi njengoko ufuna.