Name | Specifications | Packing | Price | Delivery |
Selenium dioxide | 99.9% metals basis | 5g | RMB 71.5 | Consulting service |
Selenium dioxide | 99.9% metals basis | 25g | RMB 148.5 | Consulting service |
Selenium dioxide | 99.9% metals basis | 100g | RMB 517 | Consulting service |
Selenium dioxide | 99.9% metals basis | 500g | RMB 2145 | Consulting service |
Selenium dioxide | 99.99% metals basis | 5g | RMB 93.5 | Consulting service |
Selenium dioxide | 99.99% metals basis | 25g | RMB 319 | Consulting service |
Selenium dioxide | 99.99% metals basis | 100g | RMB 737 | Consulting service |
Selenium dioxide | 99.99% metals basis | 500g | RMB 2805 | Consulting service |
Selenium dioxide | CP | 100g | RMB 286 | Consulting service |
Selenium dioxide | 99.999% metals basis | 25g | RMB 2145 | Consulting service |
Selenium dioxide | 99.999% metals basis | 5g | RMB 528 | Consulting service |
Selenium dioxide | AR,99% | 2.5kg | RMB 5390 | Consulting service |
Selenium dioxide | AR,99% | 500g | RMB 1287 | Consulting service |
Selenium dioxide | AR,99% | 100g | RMB 319 | Consulting service |
溶解度:38.4 g/100mL 水(14°C),1.11%醋酸(13.9°C)、10.16 %甲醇(11.8°C)、6.67 % 93%的乙醇(14°C),4.35 %丙酮ACETONE (15.3°C)。
99.999% metals basis:
外观Appearance 白色粉末或结晶
纯度Purity ≥99.999% Based On Trace Metals Analysis
Se 70.1 - 72.2 % (Gravimetric Analysis After Reduction With Sulfite)
ICP: Confirms Selenium Component Confirmed
痕量金属分析Trace Metal Analysis ≤20ppm by ICP Atomic emission
(Li、Na、Mg、Ca、Ga、In、Si、Cr、Mo、Pr、As、Fe)
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