Eriochrome black T, solution 1%, for complexometry
- C20H12N3NaO7S
- M = 461,38 g/mol
- CAS [1787-61-7]
- EINECS-No.: 217-250-3
- Tariff number: 3204 19 00 90
- Applications: analytical chemistry, indicator of the hardness of water.
SPECIFICATIONS
eriochrome black T: 1 g
ethanol absolute: 25 ml
triethanolamine: 75 ml
suitability for complexometry : passes test
- M = 461,38 g/mol
- CAS [1787-61-7]
- EINECS-No.: 217-250-3
- Tariff number: 3204 19 00 90
- Applications: analytical chemistry, indicator of the hardness of water.
SPECIFICATIONS
eriochrome black T: 1 g
ethanol absolute: 25 ml
triethanolamine: 75 ml
suitability for complexometry : passes test
- C20H12N3NaO7S
- M = 461,38 g/mol
- CAS [1787-61-7]
- EINECS-No.: 217-250-3
- Tariff number: 3204 19 00 90
- Applications: analytical chemistry, indicator of the hardness of water.
SPECIFICATIONS
eriochrome black T: 1 g
ethanol absolute: 25 ml
triethanolamine: 75 ml
suitability for complexometry : passes test
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T +63 2 8671 9674F +63 2 8671 9674
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