Ácido Cloridrico (Para Determ.de Mercurio) (Controlado Pf / Pc)

Quantidade: Finalizar Orçamento

5-(BENZYLOXY)-4-OXO-4H-PYRAN-2-CARBOXYLIC ACID, >97% 500MG

2-BROMO-4-NITRO-6-(TRIFLUOROMETHYL)ANILINE, >95% 5g

MEMBRANA FILTRANTE 0.2UM - MICROFILTRO APA

NITRITO DE SODIO E COBALTO III PA (HEXANITROCOBALTO) - 250G

ETHYL 5-(3,5-DIFLUOROPHENYL)-5-OXOVALERATE 5g

4,7-DICHLORO-2-HYDRAZINO-1,3-BENZOTHIAZOLE, 95% 5g

(2-CHLORO-1,3-THIAZOL-5-YL)METHYL 4-NITROBENZENECARBOXYLA...

ÁCIDO OXALICO 2H2O PA ACS 1000G