共 11958 个产品
- 货号:22182CAS:9004-34-6包装:1 KG分子式:纯度规格:acid washed, from spruce, for column chromatography分子量:
- 货号:CRM050CAS:包装:20 G分子式:纯度规格:certified reference material, pkg of 20 g分子量:
- 货号:I2637CAS:2066-89-9包装:10 G分子式:C6H7N3O · C7H7NO3纯度规格:analytical standard分子量:290.27
- 货号:O4755CAS:68813-55-8包装:1 G分子式:C13H16N2O · C23H16O6纯度规格:analytical standard分子量:604.65
- 货号:94676CAS:77-92-9包装:100 mg分子式:HOC(COOH)(CH2COOH)2纯度规格:certified reference material, TraceCERT®分子量:192.12
- 货号:07670CAS:6283-63-2包装:100G, 25G分子式:(C2H5)2NC6H4NH2 · H2SO4纯度规格:for spectrophotometric det. of S2-, Cl2, ≥99.0%分子量:262.33
- 货号:CRM016CAS:包装:50 G分子式:纯度规格:certified reference material, pkg of 50 g分子量:
- 货号:PHR3170CAS:71617-10-2包装:1 g分子式:C15H20O3纯度规格:pharmaceutical secondary standard, certified reference material分子量:248.32
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