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过滤膜￥市场价：508登录查看会员价 -
Bromide standard solution traceable to SRM from NIST NaBr in H2O 1000 mg/l Br Certipur?￥市场价：529登录查看会员价 -
AMMONIUM STANDARD SOLUTION TRACEABLE TO SRM FROM NIST NH4CL IN H2O 1000 MG/L NH4 CERTIPUR?￥市场价：529登录查看会员价
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Millex™ hydrophobic PTFE syringe filter 针头滤器￥市场价：3187.78登录查看会员价 -
Nuclear fast red-aluminum sulfate solution 0.1% for microscopy￥市场价：527登录查看会员价
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Iron standard solution traceable to SRM from NIST Fe(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Fe Certipur?￥市场价：525登录查看会员价
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BORON STANDARD SOLUTION TRACEABLE TO SRM FROM NIST H3BO3 IN H2O 1000 MG/L B CERTIPUR￥市场价：525登录查看会员价
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DIMETHYL SULFOXIDE-D6 DEUTERATION DEGREE MIN. 99.8% FOR NMR SPECTROSCOPY MAGNISOLV(TM)￥市场价：523登录查看会员价
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Chromium standard solution traceable to SRM from NIST Cr(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Cr Certip￥市场价：522登录查看会员价
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CALCIUM STANDARD SOLUTION TRACEABLE TO SRM FROM NIST CA(NO3)2 IN HNO3 0.5 MOL/L 1000 MG/L CA CERTIPU￥市场价：522登录查看会员价
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CADMIUM STANDARD SOLUTION TRACEABLE TO SRM FROM NIST CD(NO3)2 IN HNO3 0.5 MOL/L 1000 MG/L CD CERTIPU￥市场价：522登录查看会员价
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ARSENIC STANDARD SOLUTION TRACEABLE TO SRM FROM NIST H3ASO4 IN HNO3 0.5 MOL/L 1000 MG/L AS CERTIPUR?￥市场价：522登录查看会员价
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过滤膜￥市场价：501登录查看会员价
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Ethanol for gas chromatography ECD and FID SupraSolv?￥市场价：521登录查看会员价
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Rhodamine B (C.I.45170) for microscopy￥市场价：521登录查看会员价
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Potassium hydroxide solution c(KOH) = 1 mol/l (1 N) Titripur? Reag. Ph Eur,Reag. USP￥市场价：521登录查看会员价
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Potassium hydroxide solution (max. 0.00004 % Ca) c(KOH) = 1 mol/l (1 N) Titripur?￥市场价：521登录查看会员价
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BISMUTH STANDARD SOLUTION TRACEABLE TO SRM FROM NIST BI(NO3)3 IN HNO? 0.5 MOL/L 1000 MG/L BI CERTIPU￥市场价：519登录查看会员价
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Aluminium standard solution traceable to SRM from NIST Al(NO3)3 in HNO3 0.5 mol/l 1000 mg/l Al Certi￥市场价：519登录查看会员价
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COD Standard Solution, CRM traceable to SRM from NIST 8000 mg/l in H2O￥市场价：518登录查看会员价