CAS号:7440-47-3

分子式: Cr  分子量: 52

R007268

铬标准溶液,1000ug/ml(溶剂:H2O)

R013971

铬粉,99.5%(300 目)

R013972

铬离子标准溶液,500µg/ml, H2O

R020206

六价铬标准溶液,1000μg/ml(溶剂:H2O)

R094387

六价铬标准溶液,0.1mol/L(溶剂:H2O)

R097613

3D打印球形铬粉,99.9%,15-45um

R097614

3D打印球形铬粉,99.9%,15-53um

R097615

3D打印球形铬粉,99.9%,53-105um

R097616

3D打印球形铬粉,99.9%,53-120um

R097617

3D打印球形铬粉,99.9%,105-250um

R097618

3D打印球形铬粉,99.9%,53-150um

R097619

铬粉,99.5%,200目

R139726

铬离子标准溶液,0.25mol/L(重铬酸根)

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