二氧化锡V33228 · CAS 18282-10-5
≥99.95% metals basis
≥99.95% metals basis
≥99.99% metals basis, <50nm
≥99.5% metals basis
≥99.5% metals basis, <100 nm
≥99.999% metals basis
≥99.99% metals basis, <50 nm(TEM)
N >32.5 %, 5.0 μm
≥99.9% metals basis, ≤10μm
≥99.5% metals basis, ≤45um
≥99.95% metals basis, <50 nm (TEM)
促销≥99.99% metals basis, nanopowder,<100nm
<100 nm 粒径 (TEM),20 wt. % in H2O
≤50nm,20 wt. % in H2O
≤50nm,30 wt. % in H2O
≥97%, nanopowder,<50nm particle size (bET)
≥99%, powder,≤100nm
≥99.999% metals basis, powder,≤ 45 μ m
分析标准品, 络合量:12.280mmol/g
粒径30~45nm,36 wt. %1,2-丙二醇单甲醚乙酸酯溶液
USP, BP, 欧洲药典, ≥99%(calc. for dried substance)
10?nm 平均粒径(TEM), PEG官能团化, 1?mg/mL Fe in H2O, 分散液
≥97% metals basis, 300-500nm
≥97% metals basis, 50-300nm
≥98% metals basis, ≤30nm