NRC-贝类***标准品伊普瑞斯***提供贝类***来源于浮游藻类生成的多种***,这些藻类是贝类的食物.这些***在贝类中累积过多就可能引起食用者***,我国浙江,福建,广东等地曾多次发生贝类***事件。常见的贝类***包含***性贝类***(PSP),腹泻性贝类***(DSP),***毒性贝类***(NSP)和***性贝类***(ASP)四大类.定货号规格浓度名称CRM-STX-e0.5mLEachampoule65μMin0.003MhydrochloricacidsaxitoxindihydrochlorideCRM-NEO-b0.5mLEachampoule65μMin0.003MhydrochloricacidneosaxitoxinCRM-dcSTX0.5mLEachampoule62μMin0.003MhydrochloricaciddecarbamoylsaxitoxinCRM-GTX1&4-c0.5mLEachampouleAmixtureofgonyautoxin-1ataconcentrationof60.4μMandgonyautoxin-4ataconcentrationof19.7μMin0.003Mhydrochloricacidplus0.01Maceticacidgonyautoxin-1&4CRM-GTX2&3-b0.5mLEachampouleAmixtureofgonyautoxin-2ataconcentrationof118μMandgonyautoxin-3ataconcentrationof39μMin0.003Mhydrochloricacidplus0.01Maceticacidgonyautoxin-2&3CRM-GTX5-b0.5mLEachampoule65μMinfiltered,aqueousaceticacid(17μM,pH5)gonyautoxin-5(akaB1)CRM-dcGTX2&3-b0.5mLEachampouleAmixtureofdecarbamoylgonyautoxin-2ataconcentrationof116μManddecarbamoylgonyautoxin-3ataconcentrationof26.1μMinfiltered,aqueous0.003Mhydrochloricacidplus0.01Maceticaciddecarbamoylgonyautoxin-2&3CRM-dcNEO-b0.5mLEachampoule28.9μMinfilteredandaqueous0.003MhydrochloricaciddecarbamoylneosaxitoxinCRM-C1&20.5mLEachampouleApproximately0.5mLofsolutionwith114μMofC1and35μMofC2inaqueousaceticacid(ca.17μM,pH5).N-sulfocarbamoyl-gonyautoxin-2&-3CRM-OA-c0.5mLEachampouleOkadaicacid(OA)inmethanolataconcentrationof17μMOkadaicacid(OA)DTX14gThetoxinlevelforokadaicacidis10.1μg/g.ThetoxinlevelforDTX1is1.3μg/g.Theseconcentrati***aresuitablefordeterminationbyLC-MSorbyLC-FLDafterADAMderivitizationOkadaicacid(OA)+DTX1～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～～如有更多其它***产品需求与查询,请及时接洽：info@express-cn.com或在我公司查询主页客户留言处（http://www.express-cn.com/expressgb/m）留下您的查询内容，我们即会在当天为您作出回复。伊普瑞斯科技有限公司info@express-cn.com在线***：***：1069267096MSN:liyuqiu1983@cindylee-1981@总机：010-60206266传真：010-60206773www.express-cn.com)