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Supelco

UV-VIS Standard 2: Sodium nitrite solution

according to Ph. Eur. stray light testing, Certipur®

Synonym(s):

Sodium Nitrite Solution for Stray Light Testing acc to Ph Eur

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

Agency

according to Ph. Eur. stray light testing

Quality Level

product line

Certipur®

technique(s)

UV/Vis spectroscopy: suitable

application(s)

environmental
pharmaceutical

storage temp.

15-25°C

Application

UV-VIS Standard 2: Sodium nitrite solution as a reference material for stray light testing of spectrophotometers in accordance with European Pharmacopoeia (Ph. Eur.) chapter 2.2.25 and American Society for Testing and Materials (ASTM) E387 and E925.

Features and Benefits

  • It is a 50 g/L solution of sodium nitrite in H2O
  • Conveniently packed in 10 mL glass ampules
  • Each box includes 3 single-use ampules Stable solutions in glass ampoules
  • Accreditation according to ISO 17025
  • Traceability to standard reference material from the National Institute of Standards and Technology (NIST) and Physical-Technical Institute (PTB)
  • Includes a certificate of analysis (CoA)
  • Reliable and reproducible results

Legal Information

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

Storage Class Code

12 - Non Combustible Liquids


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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