Iimeko zeChromatographic zeSodium Formate kunye noBume beNkquboinfo@pulisichem.cn
Emva kokulungiswa, iseti eqhelekileyo yeemeko zokumisela inikwe ngezantsi. Abahlalutyi banokuzilungisa ezi zinto ngokusekelwe ekusebenzeni kwesixhobo sokwenyani kunye nekholamu ye-chromatographic:
Isigaba esiHambayo seSodium Formate: 20 mM potassium dihydrogen phosphate buffer (pH 3.0): methanol = 95:5 (v/v). I-buffer kufuneka ihluzwe ngesihluzi se-membrane se-0.45 µm kwaye ikhutshwe igesi. I-pH ichaphazela kakhulu imo ye-peak kunye nexesha lokugcina i-sodium formate.
Ikholamu yeChromatographic: Ikholamu ye-C18 eguqulweyo, 250 mm × 4.6 mm, 5 µm. Qinisekisa ukuba ikholamu ikwimeko elungileyo kwaye isebenza kakuhle.
Izinga lokuhamba kwamanzi: 1.0 mL/min (ukuhamba rhoqo).
Ubushushu beKholam yeSodium Formate: 30°C, igcinwe ngaphakathi koluhlu lwama-25–40°C ukuze kubekho uzinzo kuhlalutyo.
Ubude beWave yokuFumanisa: 210 nm. I-sodium formate ibonisa ukufunxwa kombane kufutshane nolu wavelu; qinisekisa ukuba isibane se-deuterium se-detector sinamandla aneleyo.
Umthamo weSitofu: 10 µL. Kucetyiswa ukuba kusetyenziswe iisampuli ezizenzekelayo; ukuba usebenzisa isitofu esenziwe ngesandla, qwalasela ngokusondeleyo indlela esebenza ngayo.

Thina iShandong Pulisi Chemical Co., Ltd. sigxile ekuveliseni nasekusasazeni i-formate ye-sodium ye-premium grade. Le mveliso isebenza njengezinto ezifanelekileyo zokuxuba izinto zokwakha, ishishini lesikhumba, ishishini lokuprinta kunye nokudaya kunye nezongezo zokutya. Sigcina uluhlu lwempahla olwaneleyo kwaye sinikezela ngezisombululo zokuhambisa eziguquguqukayo ukuhlangabezana neemfuno ezahlukeneyo zokuthenga ezivela kwiimarike zaphesheya.

https://www.pulisichem.com/sodium-formate-granular-product/