Diethyl ether GC Grade 250ML | |||
66580LM250 | 40303A125CW | ||
GC Grade | 40303A1 | ||
60-29-7 | 93200 | ||
(C2H5)2O | March 2023 | ||
74.12 | February 2026 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Clear colourless mobile liquid. | Clear colourless mobile liquid. |
2 | Solubility | Complies | Soluble in alcohol |
3 | Assay (GC) | 99.95% | Min. 99.90% |
4 | Residue on evaporation | 0.0004% | 0.0005% max. |
5 | Density | 0.714g | 0.713 - 0.715g |
6 | Identification (By IR) | Complies | Comply |
7 | GC-ECD | Less than 10ng/L | 10ng/L max. (as Heptachlor epoxide) |
8 | GC-FID | Less than 10µg/L | 10µg/L max. (as 2-octanol) |
9 | Water | 0.03% | 0.05% max. |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |