共 11888 个产品
- 货号:1.99038CAS:包装:4 L分子式:纯度规格:(boric acid/sodium hydroxide/hydrogen chloride), traceable to SRM from NIST and PTB pH 8.00 (25°C) Certipur®分子量:
- 货号:1.99036CAS:包装:500 ML分子式:纯度规格:(citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (25°C) Certipur®分子量:
- 货号:1.99015CAS:包装:500 ML分子式:纯度规格:(Potassium tetraoxalate) traceable to SRM from NIST and PTB pH 1.68 (25°C) Certipur®分子量:
- 货号:1.99016CAS:包装:30 X 30 ML分子式:纯度规格:(citric acid/sodium hydroxide), traceable to SRM from NIST and PTB pH 6.00 (25°C) Certipur®分子量:
- 货号:1.99091CAS:包装:500 ML分子式:纯度规格:traceable to NIST SRM, traceable to PTB, pH 9.2 (25 °C in H2O), Certipur®分子量:
- 货号:1.99068CAS:包装:500 ML分子式:纯度规格:di-sodium hydrogen phosphate/potassium dihydrogen phosphate, traceable to NIST, traceable to PTB, pH 6.86 (25 °C), Certipur®分子量:
- 货号:1.05704CAS:1318-02-1包装:250 G, 1 KG, 10 KG分子式:纯度规格:beads ~ 2 mm / ~ 10 mesh分子量:
- 货号:1.01408CAS:548-62-9包装:25 G, 100 G分子式:C25H30ClN3纯度规格:indicator ACS,Reag. Ph Eur分子量:407.98
- 货号:1.07910CAS:68855-54-9包装:1 kg, 250 g分子式:纯度规格:purified and calcined GR for analysis Reag. Ph Eur分子量:
- 货号:1.06529CAS:10361-03-2包装:1 KG, 5 KG, 50 KG分子式:(NaPO3)n纯度规格:(Graham′s salt) EMPLURA®分子量:
- 货号:1.02693CAS:68855-54-9包装:250 G, 1 KG, 10 KG分子式:纯度规格:particle size 0.02-0.1 mm分子量:
- 货号:1.04819CAS:25102-12-9包装:100 G, 1 KG分子式:C10H14K2N2O8 · 2H2O纯度规格:for analysis分子量:404.45
- 货号:1.07233CAS:77-09-8包装:100 G, 25 G, 500 G分子式:C20H14O4纯度规格:indicator ACS,Reag. Ph Eur分子量:318.32
- 货号:1.10783CAS:12007-60-2包装:5 KG, 1 KG, 25 KG分子式:B4Li2O7纯度规格:(di-lithium tetraborate)分子量:169.12
- 货号:1.08435CAS:67-42-5包装:100 G, 25 G, 1 KG分子式:C14H24N2O10纯度规格:for analysis分子量:380.35
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