乙烯-醋酸乙烯共聚物V33656 · CAS 24937-78-8
醋酸乙烯 28 wt. %, 熔融指数4g/10 min
醋酸乙烯 28 wt. %, 熔融指数4g/10 min
醋酸乙烯 40 wt. %, 熔融指数60g/10 min
醋酸乙烯 28.0 wt. %,熔融指数25 g/10 min(190°C/2.16kg)
<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
Fe含量:1mg/mL;平均粒径:30nm;R2/R1≈4
Fe含量:200mg/10mL;平均粒径:30nm;R2/R1≈4
PEG修饰,5 nm平均粒径, 5 mg/mL in H2O
表面基团:-COOH,粒径:3nm,单位:5mg/ml,PEG MW.1000
粒径:3nm,浓度:5mg/ml,溶剂:环己烷
≥200 mesh particle size
-200目粒径
≥97.5%, ≥400 mesh particle size