Test Specification Min Max ASSAY (as Zinc Sulfate heptahydrate) 99 108.70% ACIDITY NO PINK COLOR NO PINK COLOR ALKALIES AND ALKALI EARTH 0.90% ARSENIC (As) 14 ppm LEAD (Pb) 20 ppm...
| Product Name | Size | Id | Availablity | CAS Number | Retail | Our Price | Order |
|---|---|---|---|---|---|---|---|
| Zinc Sulfate Heptahydrate Granular USP | 500 GM | ZI120-500GM | USA stock in 7 days |
|
$203 | ||
| Zinc Sulfate Heptahydrate Granular USP | 12 KG | ZI120-12KG | USA stock in 7 days |
|
$2,149 | ||
| Zinc Sulfate Heptahydrate Granular USP | 2.5 KG | ZI120-2.5KG | USA stock in 7 days |
|
$832 | ||
| Zinc Sulfate Heptahydrate Granular USP | 50 KG | ZI120-50KG | USA stock in 7 days |
|
$4,020 |
| Test | Specification | |
|---|---|---|
| Min | Max | |
| ASSAY (as Zinc Sulfate heptahydrate) | 99 | 108.70% |
| ACIDITY | NO PINK COLOR | NO PINK COLOR |
| ALKALIES AND ALKALI EARTH | 0.90% | |
| ARSENIC (As) | 14 ppm | |
| LEAD (Pb) | 20 ppm | |
| ELEMENTAL IMPURITIES | AS REPORTED | AS REPORTED |
| IDENTIFICATION (A) | POSITIVE FOR | POSITIVE FOR |
| IDENTIFICATION (B) | POSITIVE FOR | POSITIVE FOR |
| RETEST DATE | ||
| DATE OF MANUFACTURE | ||
| APPEARANCE | ||
| RESIDUAL SOLVENTS | AS REPORTED | |
Test Specification Min Max ASSAY (w/w) 36.5 38.00% BROMIDE OR IODIDE TO PASS TEST FREE BROMINE OR CHLORINE TO PASS TEST RESIDUE ON IGNITION TO PASS TEST ( SULFATE (SO[@4@])...
Test Specification Min Max ASSAY (DRIED BASIS) 95 100.50% LOSS ON IGNITION 30 33.00% MICROBIAL LIMIT (E.COLI) TO PASS TEST TO PASS TEST LOSS ON DRYING 2.00% SOLUBLE SALTS TO...
Click here to download technical documentation Test Specification Min Max ASSAY 99.50% SPECIFIC GRAVITY @ 25[dC 1.035 1.037 ACIDITY TO PASS TEST TO PASS TEST WATER DETERMINATION 0.20% RESIDUE ON...
Test Specification Min Max ASSAY (C[@3@]H[@7@]NO[@2@]S.HCl; DRIED BASIS) 98 101.50% LOSS ON DRYING 8 12.00% OPTICAL ROTATION, [a] 20D +5.0??to +8.0??/td> +5.0??to +8.0??/td> LEAD 5 mg/kg RESIDUE ON IGNITION 0.10%...
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