Sodium hydroxide Volumetric soln 0.1m , free from carbonate, 1L

2-Chloro-4-ethoxy-5-methoxy-pyrimidine, 95.0%, 250mg

methyl 1-methylpyrrolidine-3-carboxylate, 97%, 1g

Mascarillas médicas MaiMed FM Comfort, 50 piezas

Acetato de sodio, mínimo 98,5 %, extra puro, anhidro, 1 kg, envase de plástico.

1,4-Dichloroanthraquinone>98.0%(GC)5g

4-Nitrocatechol sulfate (dipotassium salt), 98%, 100mg

2-Bromo-5-(trifluoromethoxy)aniline, 95.0%, 100g

2-Hydroxy-2-(2-nitrophenyl)acetonitrile, 100mg

1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2(1H)-one, 95.0%, 250mg

Botella de vacío tipo 2126, 1000 ml, 53 B, 1 Pieza

Papeles para cromatografía Whatman® 17CHR Espesor 0,92 mm, 22 x 2,5 cm, 100 hoja(s), 100 Blatt

Pivalic acid, 98.0%, 100g