QCSTD - 27 Quality Control Standard 27 components: 100ug/ml each of Al ; Sb ; As ; Ba ; Be ; B ; Cd ; Ca ; Cr ; Co ; Cu ; Fe ; Pb ; Mg ; Mn ; Mo ; Ni ; K ; Se ; Si ; Ag ; Sr ; Na ; Tl ; Ti ; V ; Zn in HNO3 5% ; HF tr%
兼容参考信息：安捷伦(agilent)：190065000, 5190-9418, | AccuStandsrd：AG-QCS27-ASL-1
| Analyte | CAS Number | Target Concentration |
| Aluminum(Al) | 7429-90-5 | 100ug/mL |
| Antimony(Sb) | 7440-36-0 | 100ug/mL |
| Arsenic(As) | 7440-38-2 | 100ug/mL |
| Barium(Ba) | 7440-39-3 | 100ug/mL |
| Beryllium(Be) | 7440-41-7 | 100ug/mL |
| Boron(B) | 7440-42-8 | 100ug/mL |
| Cadmium(Cd) | 7440-43-9 | 100ug/mL |
| Calcium(Ca) | 7440-70-2 | 100ug/mL |
| Chromium(Cr) | 7440-47-3 | 100ug/mL |
| Cobalt(Co) | 7440-48-4 | 100ug/mL |
| Copper(Cu) | 7440-50-8 | 100ug/mL |
| Iron(Fe) | 7439-89-6 | 100ug/mL |
| Lead(Pb) | 7439-92-1 | 100ug/mL |
| Magnesium(Mg) | 7439-95-4 | 100ug/mL |
| Manganese(Mn) | 7439-96-5 | 100ug/mL |
| Molybdenum(Mo) | 7439-98-7 | 100ug/mL |
| Nickel(Ni) | 7440-02-0 | 100ug/mL |
| Potassium(K) | 7440/9/7 | 100ug/mL |
| Selenium(Se) | 7782-49-2 | 100ug/mL |
| Silicon(Si) | 7440-21-3 | 100ug/mL |
| Silver(Ag) | 7440-22-4 | 100ug/mL |
| Strontium(Sr) | 7440-24-6 | 100ug/mL |
| Sodium(Na) | 7440-23-5 | 100ug/mL |
| Thallium(Tl) | 7440-28-0 | 100ug/mL |
| Titanium(Ti) | 7440-32-6 | 100ug/mL |
| Vanadium(V) | 7440-62-2 | 100ug/mL |
| Zinc(Zn) | 7440-66-6 | 100ug/mL |
