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Sodium Hydroxide-Thiosulfate, 50%-2.5% (w/v) Aqueous Solution, for Kjeldahl Nitrogen Analysis using Copper Catalyst, Ricca Chemical

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Quantity:
500mL
1L
4L
10L
20L
Packaging:
Cubitainer™
Poly natural
1310-73-2, 7732-18-5, 10102-17-7
HNaO
39.997
HEMHJVSKTPXQMS-UHFFFAOYSA-M
14798
CHEBI:32145
sodium;hydroxide
[OH-].[Na+]
1310-73-2, 7732-18-5, 10102-17-7
HNaO
39.997
HEMHJVSKTPXQMS-UHFFFAOYSA-M
14798
CHEBI:32145
sodium;hydroxide
[OH-].[Na+]

For Analysis of Nitrogen (Kjeldahl) Using Copper Catalyst

Concentration or Composition Notes 50% (Sodium Hydroxide) -2.5% (Thiosulfate) (w/v)
Quantity 500mL
Solvent or Matrix Aqueous Solution
CAS Min % 49.0, 48.29, 1.21
CAS Max % 50.0, 50.26, 1.26
Packaging Poly natural
Chemical Name or Material Sodium Hydroxide-Thiosulfate Solution