Test Specification Min Max ASSAY (CH[@8@]O) 99.80% COLOR (APHA) 10 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) @ 212 nm 1 @ 225 nm 0.5 @ 250 nm 0.17 @ 400...
| Product Name | Size | Id | Availablity | CAS Number | Retail | Our Price | Order |
|---|---|---|---|---|---|---|---|
| Tetrahydrofuran Unstabilized For UV HPLC Grade | 1 LT | HP842-1LT | USA stock in 7 days |
|
$411 | ||
| Tetrahydrofuran Unstabilized For UV HPLC Grade | 4 LT | HP842-4LT | USA stock in 7 days |
|
$1,075 |
| Test | Specification | |
|---|---|---|
| Min | Max | |
| ASSAY (C[@4@]H[@8@]O) | 99.80% | |
| COLOR (APHA) | 10 | |
| ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) | ||
| @ 212 nm | 1 | |
| @ 225 nm | 0.5 | |
| @ 250 nm | 0.17 | |
| @ 400 nm | 0.01 | |
| RESIDUE AFTER EVAPORATION | 5 ppm | |
| ACIDITY (as CH[@3@]COOH) | 0.8 ueq/g | |
| PEROXIDE (as H[@2@]O[@2@], AT TIME OF PACKG.) | 0.02% | |
| WATER | 0.03% | |
| RETEST DATE | ||
| DATE OF MANUFACTURE | ||
Test Specification Min Max WATER CONDUCTIVITY TO PASS TEST TO PASS TEST TOTAL ORGANIC CARBON TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS...
Test Specification Min Max ASSAY 99% COLOR (APHA) 10 ACIDITY (as CH[@3@]COOH) 0.01% CHLORIDE (Cl) 1 ppm IRON (Fe) 0.5 ppm ASH 0.01% WATER 0.10%
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