5-Chloro-2,1,3-Benzoxadiazole-4-Sulfonyl Chloride 97% 1Gr

Quantidade: Finalizar Orçamento

OXIDO DE FERRO III (ICO) CONTEUDO IODOMETRICO MIN 99%

2-PYRIDIN-3-YLPIPERIDINE 97% 1GR

TESTE DE CAMPO COLOR CARD DE AMONIO 0,2-0,5-0,8-1,2-1,6-2...

CONTROLADOR UNIVERSAL SC200 - 01 SENS. DIG. 24 VCC

DIMETHYL SULFOXIDE REAGENT GRADE, =99.5% 500ML

BIS(TRIPHENYLPHOSPHINE)NICKEL(II)CHLORIDE 98% 50GR

SULFATO DE CADMIO (8/3 H20) PA ACS - 500GR

HAFENIO PADRAO ICP RATREADO AO SRM DO NIST HFOCL2 EM HCL ...