1.05813
Magnesium matrix modifier
for graphite furnace AAS c(Mg) = 10.0 ± 0.2 g/l (Mg(NO3)2 * 6 H2O in HNO3 ca. 17%)
Synonym(s):
Magnesium Enhancement Solution
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About This Item
NACRES:
NA.21
UNSPSC Code:
41116107
Quality Level
description
for inorganic trace analysis
technique(s)
AAS: suitable
pH
<1 (20 °C in H2O)
density
1.05 g/cm3 at 20 °C
application(s)
general analytical
storage temp.
2-30°C
Analysis 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
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
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
supp_hazards
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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