Tiếng ViệtAnalysis Note
Ag (Silver): ≤ 0.000002 g/l
As (Arsenic): ≤ 0.00001 g/l
Cd (Cadmium): ≤ 0.000001 g/l
Pb (Lead): ≤ 0.00001 g/l
Se (Selenium): ≤ 0.0001 g/l
Tl (Thallium): ≤ 0.00001 g/l
Magnesium matrix modifier
for graphite furnace AAS c(Mg) = 10.0 ± 0.2 g/l (Mg(NO3)2 * 6 H2O in HNO3 ca. 17%)
- Manufacture: Merck
- Trademark:
Supelco
- Manufacturer: Merck
| Manufacturer | Merck |
|---|
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Kiểm tra giá Magnesium matrix modifier
Magnesium matrix modifier
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