109500 GF AAS Multi element standard XVIII (16 elements in diluted nitric acid) Certipur®
atau disebut juga : Nota 1 A
Simpan pada +15°C hingga +25°C.
| Be (beryllium) | 5 mg/l |
| Cd (cadmium) | 5 mg/l |
| Ag (Silver) | 10 mg/l |
| Cr (chromium) | 20 mg/l |
| Fe (iron) | 20 mg/l |
| Mn (Manganese) | 20 mg/l |
| Ba (barium) | 50 mg/l |
| Co (cobalt) | 50 mg/l |
| Cu (Copper) | 50 mg/l |
| Ni (Nickel) | 50 mg/l |
| Al (Aluminium) | 100 mg/l |
| As (arsenic) | 100 mg/l |
| Pb (lead) | 100 mg/l |
| Sb (Antimony) | 100 mg/l |
| Se (Selenium) | 100 mg/l |
| Tl (Thallium) | 100 mg/l |