CONOSTAN Calibration Standards
Base oil, blank oil, stabilizer, and chlorine-in-oil standards for spectrometric metal analysis preparation. 20 cSt and 75 cSt viscosity options, supplied with CoA.
Base Oil & Blank Oil
Two viscosity options: 20 cSt and 75 cSt. Base oil for preparing calibration standards; blank oil for matrix matching.
| Property | 20 cSt | 75 cSt |
|---|---|---|
| Property | 20 cSt | 75 cSt |
| Specific gravity (25°C) | 0.84–0.86 | 0.86–0.89 |
| Viscosity 40°C | 14–18 cSt | 65–72 cSt |
| Viscosity 100°C | 3–4 cSt | 8.1–8.7 cSt |
| Pour Point | –7°C | –15°C |
| Flash Point (min) | 175°C | 215°C |
| Trace metals | <0.10 ppm | <0.15 ppm |
Very low trace metal content in both types — no interference risk when preparing standards.
Base Oil Sizes
| Size | 20 cSt | 75 cSt |
|---|---|---|
| 500 ml | 150-020-004 | 150-075-005 |
| 3.78 L | 150-020-003 | 150-075-004 |
Blank Oil Sizes (with CoA)
| Size | 20 cSt | 75 cSt |
|---|---|---|
| 100 g | 150-020-002 | 150-075-003 |
| 400 g | 150-020-001 | 150-075-002 |
| 3.78 L | 150-020-005 | 150-075-006 |
Stabilizer
Stabilizing formulation containing 34 metals. Non-hazardous classification for shipping and disposal.
| Product | Size | Catalog # |
|---|---|---|
| Stabilizer | 50 g | 150-010-001 |
Chlorine in Oil Standards
Chlorine calibration standards from 10–50,000 ppm for XRF, ICP, and other analytical techniques. In 100 g bottles.
| ppm Chlorine | Catalog # (100 g) |
|---|---|
| 0 (Blank) | 150-200-008 |
| 10 | 150-200-001 |
| 100 | 150-200-002 |
| 500 | 150-200-005 |
| 1000 | 150-200-003 |
| 5000 | 150-200-006 |
| 10000 | 150-200-004 |
| 50000 | 150-200-007 |
Applications
FAQ
Base oil has no certificate and is used for diluting calibration standards. Blank oil is supplied with a CoA and is suitable for matrix matching.
Multi-element standards such as S-12 and S-21 are prepared in 75 cSt base. Single-element standards use 20 cSt. Match the viscosity to your standard series.
Compatible with XRF and ICP-based chlorine determination methods per ASTM and ISO specifications.
The formulation is designed to fall outside hazardous material classifications under transport regulations, simplifying shipping and disposal.
Contact us for catalog numbers, minimum order quantities, and delivery information for CONOSTAN calibration standards.
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