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Key Documents

Safety Information

1.19507

Supelco

Sodium standard solution

traceable to SRM from NIST NaNO₃ in H₂O 1000 mg/l Na Certipur®

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

Quality Level

100

pH

7 (20 °C in H2O)

density

1.00 g/cm3 at 20 °C

format

single component solution

storage temp.

15-25°C

Related Categories

Analysis Note

Concentration     β (Na): 990 - 1010 mg/l
Determination method: alcalimetric titration.
(traceable to NIST - SRM 723b)
Accuracy of the method: +/- 2 mg

Legal Information

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

Storage Class Code

10 - Combustible liquids

WGK

nwg

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

1195070500:
1.19507A.0500:
1.19507.0500DISC:
1195070000:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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