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Key Documents

1.70398

Supelco

IC Multi-element standard I

F⁻ = 100 mg/l, Cl⁻ = 250 mg/l, NO₃⁻, SO₄²⁻ = 500 mg/l, PO₄³⁻ = 1000 mg/l in H₂O Certipur®

Synonym(s):

Multi-Element Ion Chromatography Standard

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24
Pricing and availability is not currently available.

Quality Level

100

technique(s)

ion chromatography: suitable

pH

1.5 (20 °C in H2O)

density

1.000 g/cm3 at 20 °C

application(s)

environmental
food and beverages

format

multi-component solution

storage temp.

15-25°C

Linkage

Visit the IC Portal to learn more

Analysis Note

Determination method: Ion-chromatography
Accuracy of the method: +/- 2 %
Concentration     β (F⁻): 95 - 105 mg/l
(traceable to NIST)
Concentration     β (Cl⁻): 240 - 260 mg/l
(traceable to NIST-SRM 999b)
Concentration     β (NO₃⁻): 475 - 525 mg/l
(traceable to NIST-SRM 723d)
Concentration     β (SO₄²⁻): 475 - 525 mg/l
(traceable to NIST-SRM 682)
Concentration     β (PO₄³⁻): 960 - 1040 mg/l
(traceable to NIST SRM 84L)

Legal Information

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Questions

  1. What is the storage temperature condition?

    1 answer

    1. This product may be stored at room temperature. The recommended range is 15-25°C.

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