2-(4-Bromo-phenyl)-1-methyl-1H-benzoimidazole, 95.0%, 5g

2-Bromo-5,6-dihydro-8H-imidazo[2,1-c][1,4]oxazine, 97%, 1g

5-Methyl-1,10-phenanthroline [for Colorimetric Determination of Iron]100mg

2,2,3,3,4,4,4-Heptafluorobutyltrifluoromethane-sulfonate, 97.0%, 100g

Azul de anilina 25 ml.

7-Fluoro-6-nitro-4-hydroxyquinazoline, 95.0%, 500g

4-Bromo-2-fluoromandelic acid, 99.0%, 100mg

Ethyl 4-(3,5-ditrifluoromethylphenyl)-4-oxobutyrate, 97.0%, 2g

2-Amino-2-(3-(trifluoromethyl)phenyl)ethanol, 95%, 500mg

Solución estándar de torio ICP, ROTI®Star, 100 ml, HDPE

2-(tert-Butyl)-1,1,3,3-tetramethylguanidine, 97.0%, 100g

2-Nitrophenyl b-D-xylopyranoside, 95.0%, 1g

Dodecylphosphonic Acid>98.0%(T)5g