促销氧化钽(V)V31047 · CAS 1314-61-0
≥99.5% metals basis
促销≥99.5% metals basis
促销≥99.99% metals basis, <20 μm
≥99.999%, Φ4mm thickness 1mm, cylinder
≥99.9% metals basis, powder,5g,≤500 micron
用于元素分析
用于元素分析, 0.85-1.7mm
≥99.9% metals basis
促销≥99.99% metals basis
≥99.999% metals basis
average Mv 85000,average Mw 108000
average Mv 425000,average Mw 565000
average Mv 1110000,average Mw 1550000
average Mv 800000,average Mw 1050000
average Mv 55000,average Mw 70000
average Mv 40000,average Mw 53000
≥99%, powder,<75μm
≥99.999% metals basis, Powder
ACS, ≥99.9% metals basis, granular,10-40 mesh
弹丸,−3-+14目,99%
纳米粉末,25 nm 粒径 (TEM),湿粉
促销≥99.95% metals basis, powder,10μm
促销≥99.99% metals basis, powder,≤150μm
≥99.9% metals basis
≥99.9% metals basis, 200nm