广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
19期
69-71
,共3页
利福平%静松灵%兽药%PVC膜电极%离子选择性电极
利福平%靜鬆靈%獸藥%PVC膜電極%離子選擇性電極
리복평%정송령%수약%PVC막전겁%리자선택성전겁
Rifanpicin%Xyalzole%animal's cation drug%PVC sensor%ionsective electrode
研制了以利福平(rifanpicin)为活性载体的静松灵选择性电极。该电极在pH 4.00~9.00的10-2mol/L NaCl的水溶液中,测定静松灵的线形响应范围为1.0×10^-2~6.50×10^-6mol/L,斜率为57.8 mv/pC,检测下限为5.01×10^-7mol/L。电极响应快,重现性和稳定性好。
研製瞭以利福平(rifanpicin)為活性載體的靜鬆靈選擇性電極。該電極在pH 4.00~9.00的10-2mol/L NaCl的水溶液中,測定靜鬆靈的線形響應範圍為1.0×10^-2~6.50×10^-6mol/L,斜率為57.8 mv/pC,檢測下限為5.01×10^-7mol/L。電極響應快,重現性和穩定性好。
연제료이리복평(rifanpicin)위활성재체적정송령선택성전겁。해전겁재pH 4.00~9.00적10-2mol/L NaCl적수용액중,측정정송령적선형향응범위위1.0×10^-2~6.50×10^-6mol/L,사솔위57.8 mv/pC,검측하한위5.01×10^-7mol/L。전겁향응쾌,중현성화은정성호。
The drug xyalzole electrode using a rifanpicin as carrier was made.In 10-2 mol/L NaCl sol-ution aroud pH 4.00~9.00,the response linear range of the electrode was 1.0×10-2~6.50×10-6 mol/L.Its slope was 57.8 mv/pC.The low limit was 5.01×10-7 mol/L.The electrode had the adwantages of fast response,good reproducibility and stability.