Sal Tetrassodico Do Alaranjado De Xilenol Indicador Para A Titulacao De Metais Acs,Reag. Ph Eur - 1G

Quantidade: Finalizar Orçamento

N-(2-{[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]SULFANYL}...

1-[2-NITRO-5-(1,4-THIAZINAN-4-YL)PHENYL]-1-ETHANONE 1MG

DISSULFETO DE BIS (TRIFLUOROMETIL), 99% 25g

4-CHLORO-3',4'-(ETHYLENEDIOXY)BENZOPHENONE, 97% 1G

NITROMETANO TECNICO 200 L

2-HIDROXIETIL DISULFIDE 90% 100G

XANTOGENATO DE POTÁSSIO (POTASSIUM ETHYLXANTHATE) - 100G ...

4-(BROMOMETHYL)-5-METHYL-1H-IMIDAZOLE HYDROBROMIDE 5g