Latest News
  • BUFFER TABLETS pH 4.0 , 6.8 , 7.0 , 7.2 , 9.0 AVAILABLE IN PACK OF 10 , 25 & 100 TABS
  • DRABKIN'S SOLUTION READY TO USE AVAILABLE IN 500ML , 1 LITER , 2.5 LITER CONVENIENT PACK
  • HIGH QUALITY MICROSCOPICAL STAINS AVAILABLE IN POWDER FORM IN CONVENIENT PACK SIZES
  • EDTA ACID , EDTA DISODIUM , EDTA DIPOTASSIUM , EDTA TRI POTASSIUM AR/ACS GRADE AVAILABLE IN VARIOUS PACKINGS
  • DEHYDRATED CULTURE MEDIA'S AVAILABLE AT BEST PRICES IN CONVENIENT PACK SIZES
  • ION PAIRING REAGENTS AVAILABLE FOR RESARCH & ANALYTICAL PURPOSES
  • GIEMSA STAIN SOLUTION FOR MICORSCOPY AVAILABLE IN 100ML , 250ML & 500ML PACK SIZES

2-Nitroso-1-naphthol AR

Reagent for Cobalt and Zirconium

Product Size 25gm/100gm Grade Analytical Reagent (AR)
Purity 98.0% CAS No. 132-53-6
Molecular Formula C10H7NO2 Molecular Weight 173.17
H.S. Code 29089990 Shelf Life 60 months

Specifications

Appearance A dark greenish brown powder
Minimum assay 98.0%
Loss on drying Max. 3%

Safety Information and Hazard Symbols
© Techno Pharmchem 2019. All Rights Reserved.