127-19-5 99.0% 需询价

127-19-5 for HPLC,99.8%(GC) 需询价

127-19-5 光谱级,99.8%(GC) 需询价

130-37-0 分析对照品, 98% 需询价

1305-78-8 99.5% metals basis(镁、铝除外), D50≈3μm 需询价

1305-78-8 99.95% metals basis 需询价

1305-78-8 试剂级, 98% 需询价

1306-06-5 P2O5: 38.0-41.0%, 短棒状, 粒径：20nm 需询价

1306-06-5 钙/磷（原子比）: 1.5~2 需询价

1306-06-5 粒径：200nm 需询价

1306-06-5 针状, 99%, 粒径：20nm 需询价

1308-38-9 ≥99%, -325 mesh 需询价

1308-38-9 ≥99%,水分≤0.3%,D50≤3μm 需询价

1308-38-9 99.95% metals basis 需询价

1308-38-9 99.99%, D50=1μm 需询价

1308-38-9 ultra dry 需询价

1308-38-9 试剂级, 99.0% 需询价

1309-37-1 96.5% 需询价

1309-37-1 99.9% metals basis 需询价

1309-37-1 99.99% metals basis 需询价