共 11958 个产品
- 货号:1.19777CAS:包装:100 ML, 500 ML分子式:纯度规格:traceable to SRM from NIST Cd(NO3)2 in HNO3 0.5 mol/l 1000 mg/l Cd Certipur®分子量:
- 货号:1.70315CAS:包装:100 ML分子式:纯度规格:traceable to SRM from NIST Dy2O3 in HNO3 2-3% 1000 mg/l Dy Certipur®分子量:
- 货号:1.70316CAS:包装:100 ML分子式:纯度规格:traceable to SRM from NIST Er2O3 in HNO3 2-3% 1000 mg/l Er Certipur®分子量:
- 货号:1.70335CAS:包装:100 ML分子式:纯度规格:traceable to SRM from NIST Nd2O3 in HNO3 2-3% 1000 mg/l Nd Certipur®分子量:
- 货号:1.70357CAS:包装:100 ML分子式:纯度规格:traceable to SRM from NIST H6TeO6 in HNO3 2-3% 1000 mg/l Te Certipur®分子量:
- 货号:1.70361CAS:包装:100 ML分子式:纯度规格:traceable to SRM from NIST Tm(NO3)3 in HNO3 2-3% 1000 mg/l Tm Certipur®分子量:
- 货号:1.70367CAS:包装:100 ML分子式:纯度规格:traceable to SRM from NIST Yb2O3 in HNO3 2-3% 1000 mg/l Yb Certipur®分子量:
- 货号:1.02408CAS:77-86-1包装:80 G, 80 G分子式:NH2C(CH2OH)3纯度规格:volumetric standard, secondary reference material for acidimetry, traceable to NIST Standard Reference Material (SRM) Certipur® Reag. Ph Eur,Reag. USP分子量:121.14
- 货号:1.70323CAS:包装:100 ML分子式:纯度规格:traceable to SRM from NIST Ho2O3 in HNO3 2-3% 1000 mg/l Ho Certipur®分子量:
- 货号:1.70330CAS:包装:100 ML分子式:纯度规格:traceable to SRM from NIST Lu2O3 in HNO3 2-3% 1000 mg/l Lu Certipur®分子量:
- 货号:1.70344CAS:包装:100 ML分子式:纯度规格:traceable to SRM from NIST NH4ReO4 in H2O 1000 mg/l Re Certipur®分子量:
- 货号:1.70358CAS:包装:100 ML分子式:纯度规格:traceable to SRM from NIST Tb(NO3)3 in HNO3 2-3% 1000 mg/l Tb Certipur®分子量:
- 货号:1.08087CAS:6381-59-5包装:500 G, 1 KG, 5 KG, 50 KG分子式:C4H4KNaO6 · 4H2O纯度规格:for analysis EMSURE® ACS,ISO,Reag. Ph Eur分子量:282.22
- 货号:1.03776CAS:7783-83-7包装:500 G, 1 KG, 5 KG, 50 KG分子式:(NH4)Fe(SO4)2 · 12H2O纯度规格:for analysis EMSURE® ACS,ISO,Reag. Ph Eur分子量:482.19
- 货号:1.06586CAS:7558-79-4包装:500 G, 1 KG, 2.5 KG, 50 KG分子式:Na2HPO4纯度规格:anhydrous for analysis EMSURE® ACS,Reag. Ph Eur分子量:141.96
- 货号:1.06566CAS:7558-79-4包装:100 G, 500 G分子式:Na2HPO4纯度规格:anhydrous 99.99 Suprapur®分子量:141.96
- 货号:1.06657CAS:7757-83-7包装:500 G, 1 KG, 5 KG, 50 KG分子式:Na2SO3纯度规格:anhydrous for analysis EMSURE® Reag. Ph Eur分子量:126.04
- 货号:1.06579CAS:10039-32-4包装:500 G, 1 KG, 5 KG, 25 KG分子式:Na2HPO4 · 12H2O纯度规格:for analysis EMSURE® ISO,Reag. Ph Eur分子量:358.14
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