促销球形金纳米粒子S56941 · CAS 7440-57-5
90nm,0.03mg/ml,溶剂:超纯水
促销90nm,0.03mg/ml,溶剂:超纯水
≥99%, powder,50nm
97%
促销≥98.0%
促销升华级, ≥99%
促销升华级, ≥99%

≥97%
≥99%, avg.100-300nm
≥99%
≥99%, 1~2μm
≥99%, 300-500nm
促销96%
≥99%, 0-30nm
≥99.9% metals basis, β相
99.95% metals basis
≥99.95% metals basis, 1200mesh
≥99.95% metals basis, ≥325 mesh
≥99.95% metals basis, 粉末,≥100 mesh
高流动型射出级
通用型射出级
非离子型,分子量:200万-1400万
98%
促销≥98%
促销≥98%