共 11958 个产品
- 货号:1.02405CAS:497-19-8包装:80 G分子式:Na2CO3纯度规格:volumetric standard, secondary reference material for acidimetry, traceable to NIST SRM Certipur®分子量:105.99
- 货号:1.06393CAS:497-19-8包装:1 KG, 50 KG分子式:Na2CO3纯度规格:anhydrous, for analysis EMSURE® ACS,ISO,Reag. Ph Eur分子量:105.99
- 货号:1.06395CAS:497-19-8包装:50 G, 500 G分子式:Na2CO3纯度规格:anhydrous 99.999 Suprapur®分子量:105.99
- 货号:1.19225CAS:7440-05-3包装:1 G, 5 G分子式:Pd纯度规格:for analysis 99+ EMSURE®分子量:106.42
- 货号:1.09533CAS:包装:100 STRIPS分子式:纯度规格:non-bleeding, colorimetric, pH-range 5.0-10.0, graduations and accuracy accuracy: 0.5 pH unit, MQuant®分子量:
- 货号:1.12130CAS:518-67-2包装:1 G分子式:C20H18BrN3纯度规格:for surfactant tests分子量:380.28
- 货号:1.15348CAS:包装:250 TABS, 1000 TABLETS分子式:纯度规格:weight 5 g (tablet)without addition of Se and Hg分子量:
- 货号:1.10958CAS:包装:250 TABS, 1000 TABS分子式:纯度规格:for Wieninger method 5g/tablet分子量:
- 货号:1.16469CAS:包装:250 TABLETS, 1000 TABLETS分子式:纯度规格:(without addition of Se and Hg / Missouri catalyst) 5 g/tablet分子量:
- 货号:1.18348CAS:包装:250 TABS分子式:纯度规格:weight 3.5 g (tablet)without addition of Se and Hg分子量:
- 货号:1.10255CAS:25561-30-2包装:5 ML, 25 ML分子式:C8H18F3NOSi2纯度规格:for gas chromatography分子量:257.40
- 货号:1.14761CAS:包装:1000 TESTS, 250 TESTS分子式:纯度规格:photometric, 0.0025-5.00 mg/L (Fe), Spectroquant®分子量:
- 货号:1.14403CAS:包装:300 TESTS分子式:纯度规格:colorimetric, 0.01-0.20 mg/L (Fe), for use with MQUANT®分子量:
- 货号:1.14759CAS:包装:500 TESTS分子式:纯度规格:colorimetric, 0.1-5 mg/L (Fe), for use with MQUANT®分子量:
- 货号:1.00796CAS:包装:150 TESTS分子式:纯度规格:photometric, 0.010-5.00 mg/L (Fe), Spectroquant®分子量:
- 货号:1.11136CAS:包装:200 TESTS分子式:纯度规格:colorimetric, 0.1-50 mg/L (Fe), for use with MCOLORTEST®分子量:
- 货号:1.16982CAS:包装:50 TESTS分子式:纯度规格:reflectometric, 0.5-20 mg/L (Fe2+), for use with REFLECTOQUANT®分子量:
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