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Key Documents

1.05813

Supelco

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

UNSPSC Code:
41116107
NACRES:
NA.21

grade

for inorganic trace analysis

Quality Level

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

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Supplementary Hazards

Storage Class Code

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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