材料科学

纳米粉末,粒径＜150 nm (BET)

100-200 mesh，1% DVB，0.1-2.8mmol/g

≥99.5%

超干级, ≥99.99% metals basis

≥99.7% metals basis

≥99.9% metals basis, D1=1μm

≥97%

≥99.98% metals basis

超干级, ≥99.95% metals basis

≥85%

升华级, ≥99%

≥99.9% metals basis

≥99.9% metals basis

≥99.9% metals basis(REO)

average Mn~1124

升华级, ≥99.5%

用于植物细胞培养, ≥99.5%

≥99.999% metals basis

超干级, ≥99.99% metals basis

农残级, ≥99.5%

无水级, 高级纯, 试剂级, ≥99%

无动物源, Low Endotoxin, 用于细胞培养, ≥99.5%

纯度标准物质99.96%+-0.02%

纯度标准物质, 100.00%±0.02%