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78737

Nitric acid/Rubidium nitrate concentrate

IC eluent concentrate (20x) for Metrosep C Supp 1 & 2

Synonym(s):

Mixed Acid and Rubidium Solution

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About This Item

NACRES:
NB.21
UNSPSC Code:
41116105
Concentration:
100 mM HNO3 in H2O, 1000 μg/L Rb in H2O (from RbNO3 salt)
Form:
liquid
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Quality Level

100

form

liquid

quality

HNO3 100 mM and Rb 1000 μg/L in H2O

shelf life

limited shelf life, expiry date on the label

concentration

100 mM HNO3 in H2O, 1000 μg/L Rb in H2O (from RbNO3 salt)

technique(s)

ion chromatography: suitable

suitability

application tested

Application

Metrohm IC application note AN-CS-007: Lithium in addition to other cations in seepage water from minerals through sequential suppression.

Other Notes

to be used in combination with ion suppressor regenerant 78698

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Storage Class

12 - Non Combustible Liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP3273
BCCP1723
BCCN9865
BCCN9864
BCCN1753

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Articles

Ion Chromatography for Trace Cation Analysis

Metrosep C Supp 2 column and acidic binary IC eluent accurately determine ammonium in acidic solutions, meeting pharmacopeia regulations.