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3 3'-dimethylnaphthidine 1 g

3 3'-DIMETHYLNAPHTHIDINE 1 G

Catalog No.
C15-1211-398
Manufacturer No.
1031220001
Manufacturer Name
Sigma-Aldrich
Quantity
1
Unit of Measure
GR
Price: $1,314.86
List Price: $1,460.95

Analysis Note Appearance of solution (10 g/l ethanol): passes test Loss on drying (110 °C): ≤ 1.0 % Suitability as indicator (for metal titration): passes test Suitability for bromate determination in water and drinking water for

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Analysis Note

Appearance of solution (10 g/l; ethanol): passes test
Loss on drying (110 °C): ≤ 1.0 %
Suitability as indicator (for metal titration): passes test
Suitability for bromate determination in water and drinking water for Pharo- or NOVA-spectrophotometer: passes test
Application note: Method A or Method B

Method A:For the measurement the method 195, which is pre-calibrated in the Spectroquant Pharo-and NOVA-photometers can be
used. To increase the precision of the results a self-made blank according to the application is recommended generally.
Method B:For the measurement the pre-calibrated method 195 is not applicable. Instead of that, a self-made calibration according the
application is to perform.

UPC:
51312503
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
No
WeightUOM:
LB
MPN:
1031220001


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