200.7 Instrument Performance Check 2 (5 analytes) in a 5% (v/v) HNO3/tr. HF. Available in 125mL and 500mL sizes. Please select size from option list above. Contains the following elements and concentrations:
| Element | PPM | | Element | PPM | | Element | PPM |
| SiO2 |
1000 |
|
Mo |
200 |
|
Ti |
200 |
| Sb |
200 |
|
Sn |
200 |
|
|
|