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ЧҺɫ׷ⶨʲպ͸ʲẬ

  ժҪʲ½̲ҩüֵߵһֻĮԭҩֲҪЧɷΪʲͻͪ໯ʲݻͪԵĿ񡢿̬ӦѪ֬ʹã԰̲кǿֳãǸʲЧɷֿȵ㡣

      ĿĽʲպ͸ʲHPLCⶨʹKromasiL-C184.6mm200mm5mʲղ-0.5%ᣨ20:80Ϊ࣬Ⲩ276nmΪ£ʲΪ״-0.2molL-1Һ-ᣨ67321Ⲩ252nmΪ¡پΪ1.0mlmin-1귨ⶨʲ2.727gml-1ΧڳԹϵr=0.9997ʲ636gml-1ΧڳԹϵr=0.9998ʲպ͸ʲƽʷֱΪ101.4%101.3%RSDֱֵΪ1.18%1.22%۸÷㡢׼ȷϵãȶԺظԺãڸʲݻͪPиʲպ͸ʲĺⶨ

      Ļͪⶨ«ΪƷֹȷⶨ35ݣ˷ڸʲݻͪIJⶨ಻֮ʲݻͪҪɷָʲգǷӳʲݻͪһҪָ6ݡоԸʲΪƷHPLCⶨʲݻͪķͬʱоŻHPLCⶨʲẬķΪʲЧɷֵۺϿúṩµķ˼·

      11.1LC-10AЧҺɫǣձ򣩣SPD-10Aɱձ򣩣֮һƽSartoriusKQ-250BͳϴϺ֮޹˾

      1.2ϸʲݣʯҩʲնƷʲᵥζƷйҩƷƷ춨95%ҴA.RᣨA.R᰷A.R״ɫ״棨ɫ״

      22.1ɫ׷2.1.1ʲռɫΪKromasiL-C184.6mm200mm5mΪ-0.5%ᣨ2080Ⲩ276nm1.0mlmin-1Ϊ£20lʲ立Ӧ4000Ʒ͸ʲݻͪɫͼͼ12

      2.1.2ʲɫΪKromasiL-C184.6mm200mm5mΪ״-0.2molL-1Һ-ᣨ67321Ⲩ252nm1.0mlmin-1Ϊ£20lʲ立Ӧ2000

      2.2ƷƷҺ2.2.1ƷҺȡʲպ͸ʲᵥζƷܳƶƳŨΪ54gml-1ĸʲնƷҺ120gml-1ĸʲᵥζƷҺ

      2.2.2ƷҺƱܳȡʲݻͪȡӦܽ⣬10mlƿУΪʲչƷҺ

      ܳȡʲݻͪȡӦܽ⣬10mlƿУΪʲṩƷҺ

      2.3ⲨѡΪαҺ200400nmΧڷֱԸʲպ͸ʲƷҺɨ裬ʲ276nmһշ壬ʲ252nmһշ壬ѡ276nmΪʲյļⲨ252nmΪʲļⲨ

      2.4ԹϵĿ쾫ȡʲնƷҺ0.501.002.003.004.005.00ml10mlƿУ20%涨̶ȣҡȣپȡʲᵥζƷҺ0.501.001.502.002.503.00ml10mlƿУඨ̶ȣҡȣֱ𰴡2.1ɫвⶨԷAVsԽŨCgml-1عͳƣʲ2.727gml-1Χãع鷽̣A=24962C 7161.1r=0.9997

      ʲ636gml-1Χãع鷽ΪA=23653C 23125r=0.9998

      2.5ܶʵȡͬһƷҺظ6ΣøʲյRSDΪ0.74%ʲRSDΪ0.92%˵ܶá

      2.6ظʵ鰴2.2.2ƱͬһŹƷҺ6ݣⶨɫֱⶨʲպ͸ʲĺøʲյRSDΪ1.32%ʲRSDΪ1.04%ظԽϺá

      2.7ȶʵͬһƷҺֱ024681012243648høʲյRSDΪ1.44%ʲRSDΪ0.89%ƷҺ48hȶ

      2.8ʵȡ֪ͬһƷҺ5ݣֱܼͬһŨͬһĸʲնƷҺʲᵥζƷҺȣⶨʲ͸ʲյĺøʲպ͸ʲƽʷֱΪ101.4%101.3%RSDֱֵΪ1.18%1.22%ʵȷHPLCиʲպ͸ʲĺ׼ȷȽϸߡ11ʲ͸ʲյĻʵ2.9Ʒⶨֱܳƶʲݻͪʹ3ݣ2.2.2ƱĹƷҺ2.1ɫֱⶨʲպ͸ʲķʲݻͪиʲպ͸ʲĴȷֱΪ3.68%18.38%ʲݻͪиʲյĴΪ17.29%δ⵽ʲᡣ

      ⶨʲݻͪ123ƽֵRSDʲݻͪ123ƽֵRSDʲᴿ18.2518.5118.3918.380.71-----ʲմ3.623.733.693.681.5117.1617.3117.4017.290.70-Ϊδ⵽

      33.1ʲѡ񿼲ѡòͬ-0.5%ΪʱԸʲյıʱ估ȵӰ졣ʵ-0.5%ᣨ1090Ϊʱʱ̣νϲαýϼԳƣӦֵ󣬷𽥸ƣʱ̣20%δ⵽ʲգۺϿǣѡ-0.5%ᣨ2080Ϊ࣬ʲյıʱУЧá

      3.2ʲѡʵֱѡòͬļ״-2%ᣬ״-0.2molL-1Һ-ᣨ67321Ϊ࣬ʵ״-2%ᣨ7327ͼ״-0.2molL-1Һ-ᣨ67321ΪʱЧϺãȶԺͷʱĺԷ棬߸Խѡü״-0.2molL-1Һ-ᣨ67321Ϊࡣ

      ֱԸʲպ͸ʲиЧҺɫ׷лʺϵã㣬٣Ʒ٣ܶȺظԺãԶ̶ȸߵŵ㣬ڸʲݻͪPиʲպ͸ʲƣй㷺Ӧǰ

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