germanium tetrachloride
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Here's the specification: germanium tetrachloride
Grade |
| Chemical Composition% | |||||
GeO2 ≥(MIN) | Impurity≤ | ||||||
As | Fe | Cu | Ni | Mg | Co | ||
GeO2-08 | 99.999999 | —— | 2.0*10-7 | 1.0*10-7 | 1.0*10-7 | —— | 1.0*10-7 |
GeO2-07 | 99.99999 | 1.0*10-6 | 2.0*10-7 | 1.0*10-7 | 1.0*10-7 | 2.0*10-7 | 1.0*10-7 |
GeO2-05 | 99.999 | 5.0*10-5 | 1.0*10-4 | 2.0*10-5 | 2.0*10-5 | —— | 2.0*10-5 |
Grade | GeO2 ≥(MIN) | Impurity≤ | |||||
Zn | V | Cr | Mn | Pb | In | ||
GeO2-08 | 99.999999 | —— | 1.0*10-7 | 1.0*10-7 | 1.0*10-7 | —— | —— |
GeO2-07 | 99.99999 | 2.5*10-7 | 2.0*10-7 | 2.0*10-7 | 1.0*10-7 | 1.0*10-7 | 1.0*10-7 |
GeO2-05 | 99.999 | —— | —— | —— | —— | 2.0*10-5 | —— |
