7 Component ICP, Quality Control Standard, QC #7, in 5% HNO3
Price range: $87.75 through $212.85
EPA 200.7, Rev. 3.3
1000ppm (µg/mL): K 50ppm (µg/mL): Si
100ppm (µg/ml): Al, Ba, B, Ag, Na
Matrix: 5% HNO3/trace HF.
Traceable to NIST.
| Shelf Life | 18 Months |
|---|---|
| DOT | Hazardous |
| GHS | Hazardous |