Catalizador de Kjeldahl (Cu-Se), para determinación rápida de nitrógeno, según Wieninger, Reactivo de Wieninger
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 5 kg :: Plastic container | ME0680005P | In stock  |
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Other Packaging
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 1 kg :: Plastic bottle | ME06801000 | Buy |
- Synonyms: Wieninger's reagent
- Solub. in water: (20 ºC): partially soluble
- GHS-H sentences: H412
- GHS-P sentences: P273 - P501a
- Tariff number: 3822 00 00 00
- Applications: analytical chemistry, nitrogen determinations.
SPECIFICATIONS
sulfate (complexometric): min. 1,45 %
assay of selenium (gravimetric): min. 1,5 %
assay of sodium sulfate (acidimetric): min. 94 %
suitability for det. of total N: passes test
Technical documentation
TDS / Technical data sheet
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F +63 2 8529 5726
infophilippines@scharlab.ph
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T +63 2 8529 5726F +63 2 8529 5726
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