铜粉V31156 · CAS 7440-50-8
≥99.5% metals basis, 10-15μm
≥99.5% metals basis, 10-15μm
≥99.5% metals basis, 5-10μm
≥99.5%, 100-325 mesh
≥99.8% metals basis, ≥325 mesh
≥99.9% metals basis, 1μm
≥99.9% metals basis, ≥325 mesh
≥99.9% metals basis, 5-10μm
≥99.9% metals basis, ≥625目
≥99.9% metals basis, powder
≥99.9% metals basis, powder,≥200mesh
≥99.9% metals basis, powder,D50(0.2~1μm)
≥99.98% metals basis, 0-10μm
AR
用于元素分析
用于元素分析
用于元素分析, 0.2-0.5mm
用于元素分析, 0.5-1mm
用于元素分析, Φ:0.5mm
用于元素分析, Φ:0.5mm

≥99.5% metals basis, 10μm

≥99.9% metals basis
促销≥99.9% metals basis, <150 μm
促销分析标准品, 70μg/L in water
≥99.9% metals basis