Nitric acid/Rubidium nitrate concentrate

Name: Nitric acid/Rubidium nitrate concentrate
Brand: SIAL

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

Synonym(s):

Mixed Acid and Rubidium Solution

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About This Item

UNSPSC Code:

41116105

NACRES:

NB.21

Key Documents

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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 RbNO₃salt)

technique(s)

ion chromatography: suitable

suitability

application tested

Related Categories

Analytical Reagents

Chromatography & Spectroscopy Reagents

Ion Chromatography Standards

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1 of 4

This Item	61905	19399	318604
Supelco 78737 Nitric acid/Rubidium nitrate concentrate	Supelco 61905 Nitric acid/Dipicolinic acid concentrate	Supelco 19399 Nitric acid/Dipicolinic acid concentrate	Sigma-Aldrich 318604 Ammonium chloride-ammonium hydroxide buffer solution
concentration 100 mM HNO₃ in H₂O, 1000 μg/L Rb in H₂O (from RbNO₃salt)	concentration 14 mM C₇H₅NO₄ in H₂O, 34 mM HNO₃ in H₂O	concentration 17 mM Dipicolinic acid in H₂O, 17 mM HNO₃ in H₂O	concentration in H₂O
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
form liquid	form -	form -	form liquid
quality HNO₃ 100 mM and Rb 1000 μg/L in H₂O	quality -	quality HNO₃ 17 mM and Dipicolinic acid 17 mM in water	quality -
shelf life limited shelf life, expiry date on the label	shelf life -	shelf life limited shelf life, expiry date on the label	shelf life -
technique(s) ion chromatography: suitable	technique(s) ion chromatography: suitable	technique(s) ion chromatography: suitable	technique(s) -

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 Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

78737-2.5L:
78737-VAR:
78737-BULK:
78737-1L:

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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.

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