Dimethyl Sulfoxide (DMSO) – Glass Purified/Distilled, HRGC/HPLCCAS# 67-68-5 |
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| Property | Unit: | Specification: |
|---|---|---|
| GC-ECD | To Pass | |
| Assay (GC) | % | 99.9 Minimum |
| Color | APHA | 10 Maximum |
| Appearance | Clear | |
| Water | % | 0.05 Maximum |
| Residue after Evaporation | ppm | 5 Maximum |
| Identification (IR/GC) | To Conform | |
| Filtered to 0.2 µm | Per Lot | |
| Residue on Ignition | % | 0.2 Maximum |
| Impurities | % | 2.0 Maximum |
| Organic Volatile Impurities | Meets the requirements | |
| Fungi | g | 100 Maximum |
| Total Aerobic Bacteria | g | 250 Maximum |
| Retained on 20 Mesh | % | 3.0 Maximum |
| Retained on 60 Mesh | % | 80 – 100 |
| Through 80 Mesh | % | 3.5 Maximum |
| Microorganisms of Public Health Concern | None | |
| Unpacked Density | g/ml | 0.60 – 0.10 |
| UV Absorbance @ | ||
| 190 nm | 1.000 Maximum | |
| 195 nm | 0.150 Maximum | |
| 200 nm | 0.070 Maximum | |
| 205 nm | 0.050 Maximum | |
| 210 nm | 0.040 Maximum | |
| 220 nm | 0.025 Maximum | |
| 254 nm | 0.010 Maximum | |
| Packaging | ||
| This product is available in various packaging options. Please ask about custom packaging. | ||
| Ordering Information | ||
| Please fill our our Web Inquiry Form to recieve a quote, or call us at 715-726-2300. | ||
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