共 11888 个产品
- 货号:1.01126CAS:7722-76-1包装:500 G, 50 KG分子式:(NH4)H2PO4纯度规格:for analysis EMSURE® ACS,Reag. Ph Eur分子量:115.03
- 货号:1.01440CAS:7722-76-1包装:50 G分子式:(NH4)H2PO4纯度规格:99.99 Suprapur®分子量:115.03
- 货号:1.04191CAS:1149-16-2包装:25 G分子式:C14H12N2O2纯度规格:GR for analysis Reag. Ph Eur分子量:240.26
- 货号:1.01922CAS:149-45-1包装:100 G分子式:C6H4Na2O8S2 · xH2O纯度规格:(Tiron) metal indicator分子量:314.20 (anhydrous basis)
- 货号:1.09649CAS:10416-59-8包装:25 ML分子式:CH3C[NSi(CH3)3]OSi(CH3)3纯度规格:for gas chromatography分子量:203.43
- 货号:1.50649CAS:包装:1 pkg分子式:纯度规格:suitable for UHPLC分子量:
- 货号:1.00718CAS:包装:1 set分子式:纯度规格:EN 1899 (analogous), 190-230 mg/L, pkg of 10 × 1 L, Spectroquant®分子量:
- 货号:1.00826CAS:包装:25 TESTS分子式:纯度规格:photometric, 0.05-2.00 mg/L (B), Spectroquant®分子量:
- 货号:1.01541CAS:62625-32-5包装:10 G分子式:C21H13Br4NaO5S纯度规格:indicator water-soluble ACS分子量:720.00
- 货号:1.00858CAS:包装:25 TESTS分子式:纯度规格:photometric, 10-250 mg/L (Ca), 14-350 mg/L (CaO), 25-624 mg/L (CaCO3), Spectroquant®分子量:
- 货号:1.04594CAS:2538-85-4包装:50 G分子式:C20H13N2NaO5S纯度规格:metal indicator分子量:416.38
- 货号:1.02037CAS:包装:1 L分子式:纯度规格:acc. to Schuhknecht and Schinkel for the determination of sodium, potassium and lithium by flame spectrometry (enth./cont. 50 g/l CsCl + 250 g/l Al(NO3)3 * 9 H2O)分子量:
- 货号:1.01596CAS:包装:1 KG分子式:纯度规格:Absorbent and neutralizer for spilled alkalis, with indicator分子量:
- 货号:1.00086CAS:包装:200 TESTS分子式:纯度规格:for chlorine test (DPD) 0.010-6.00 mg/l Cl2 free chlorine: Cl2-1 and Cl2-2 total chlorine: Cl2-1, Cl2-2, and Cl2-3 Spectroquant®分子量:
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