If your lab must use certified reference materials (CRMs), please be sure to tell us when ordering so we can help you meet your regulatory requirements as we transition our inventory.
Ordering Notes
Technical Resources
| catalog # | conc. in solvent and volume | units | |
|---|---|---|---|
31687 | 200 μg/mL each in methanol:methylene chloride (80:20), 5 mL/ampul** | ea. | |
31687.15 | 200 μg/mL each in methanol:methylene chloride (80:20), 5 mL/ampul** | 15-pk. | |
31687.25 | 200 μg/mL each in methanol:methylene chloride (80:20), 5 mL/ampul** | 25-pk. | |
33073 | 200 μg/mL each in methanol:methylene chloride (80:20), 10 mL/ampul** | ea. | |
33073.15 | 200 μg/mL each in methanol:methylene chloride (80:20), 10 mL/ampul** | 15-pk. | |
33073.25 | 200 μg/mL each in methanol:methylene chloride (80:20), 10 mL/ampul** | 25-pk. |