8661 Results for: "Pracovní+od\\u011Bvy&pageNo=33&view=easy"

Supplier: Merck

3,3-Dimethylglutaric anhydride, Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes; particularly useful in ELISA techniques, blue result can be read spectrophotometrically at 370 or 650 nm3,3',5,5'-Tetramethylbenzidine is used as a clinical reagent for testing blood.

Supplier: Merck

3,3-Diphenylpropionic acid, Sigma-Aldrich®

Supplier: Merck

1-Bromo-3,3-dimethylbutanone, Sigma-Aldrich®

Supplier: Apollo Scientific

Dimethyl (3,3-Difluoro-2-oxoheptyl)phosphonate 97%

Supplier: Apollo Scientific

3,3-Dimethyl-tetrahydro-pyran-2-one 97%

Supplier: Apollo Scientific

1-(tert-Butoxycarbonyl)-3,3-dimethyl-4-oxopiperidine 95%

Supplier: Apollo Scientific

1-Trifluoromethyl-3,3-dimethyl-1,2-benziodoxole 96%

Supplier: Thermo Fisher Scientific

1-Trifluoromethyl-3,3-dimethyl-1,2-benziodoxole 95%

Supplier: Apollo Scientific

2,2',3,3',5,5',6,6'-Octafluorobiphenyl 97%

Supplier: Merck

3,3'-Thiodipropionic acid, Sigma-Aldrich®

Supplier: Merck

(±)-3,3-Dimethyl-2-butanol, Sigma-Aldrich®

Supplier: Apollo Scientific

1-Fluoro-3,3-dimethyl-1,2-benziodoxole 98%

Supplier: Apollo Scientific

1-Benzyl-6-oxa-1-azaspiro[3.3]heptane ≥98%

Supplier: Apollo Scientific

2-Azaspiro[3.3]heptan-6-ol hydrochloride 97%

Supplier: Thermo Fisher Scientific

3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate 98+%

Supplier: Apollo Scientific

4-(3,3-Dimethyl-2-oxo-1-azetanyl)benzenecarbonitrile 95%

Supplier: Apollo Scientific

2-Oxa-6-azaspiro[3.3]heptane oxalate (2:1) 97%

Supplier: Apollo Scientific

6-Benzyl-2-oxa-6-azaspiro[3.3]heptane ≥98%

Supplier: Apollo Scientific

3,3',5,5'-Tetrakis(trifluoromethyl)benzophenone 97%

Supplier: Merck

3,3-Dimethyl-1-butene, Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

Applications: As a solvent soluble laser dye

Supplier: Thermo Fisher Scientific

6-Oxa-1-azaspiro[3.3]heptane hemioxalate 95%

Supplier: Merck

3,3'-Iminobis(propylamine), Sigma-Aldrich®

Supplier: Merck

3,3'-Thiodipropionic acid, Sigma-Aldrich®

Supplier: Merck

Ethyl-3,3-diethoxypropionate, Sigma-Aldrich®

Supplier: Merck

Methyl-3,3-dimethoxypropionate, Sigma-Aldrich®

Supplier: Merck

3,3-Dimethyl-1-butanol, Sigma-Aldrich®

Supplier: Merck

(S)-(+)-3,3-Dimethyl-2-butylamine, Sigma-Aldrich®

Supplier: Merck

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.