Iimveliso zethu ziyaqatshelwa kwaye zithembekile ngabasebenzisi kwaye ziya kuhlangabezana neemfuno ezitshintsha rhoqo zoqoqosho nezentlalo ze-OEM Supply Good Sales Chinese Transparent Colorless Propionic Acid, Ukuba unomdla kuyo nayiphi na imveliso kunye neenkonzo zethu, qiniseka ukuba awuthandabuzi ukusitsalela umnxeba. Besifuna ukukuphendula kwiiyure ezingama-24 emva kokufumana isicelo sakho kwaye sivelise izinto ezilungileyo ezingapheliyo kunye noshishino olusondeleyo kwixesha elide.
Iimveliso zethu ziyaqatshelwa kwaye zithembekile ngabasebenzisi kwaye ziya kuhlangabezana neemfuno ezitshintsha rhoqo kwezoqoqosho nezentlalo, ngezisombululo ezigqwesileyo, inkonzo esemgangathweni ophezulu kunye nesimo sengqondo esinyanisekileyo senkonzo, siqinisekisa ukwaneliseka kwabathengi kwaye sincede abathengi ukuba benze ixabiso lenzuzo efanayo kwaye benze imeko ephumelela kuwo onke amaqela. Wamkelekile abathengi kwihlabathi liphela ukuba banxibelelane nathi okanye batyelele inkampani yethu. Siza kukwanelisa ngenkonzo yethu yobungcali!
Iimeko Zohlalutyo lwePropionic Acid
Ikholamu: I-Spursil C18, 250 mm × 4.6 mm, 5 μm (Ikati.# 82006)
Izinga lokuhamba: 1.0 mL/min
Umthamo wenaliti: 20 μL
Ubushushu beKholamu: 25 °C
Isitshisi: Isitshisi se-UV kwi-214 nm
Isigaba esiphathwayo:
A: 1.5 g/L isisombululo se-diammonium hydrogen phosphate, esilungisiweyo kwi-pH 3.1 kunye ne-1.0 mol/L phosphoric acid
B: isisombululo se-methanol engama-50% yamanzi
Useto lweGradient
Iziphumo zoBuyiselo lwePropionic Acid Spike
Iziphumo zokubuyiselwa kwe-spike ye-propionic acid kwiipastries, ii-mooncakes, iimveliso zesoya ezingavuthwanga, kunye neviniga.