Solução Padrão Xrf Enxofre 750Mg/Kg Em Diesel Comb.500Ml

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3',5'-DIFLUORO-4'-NITROPHENACYL CHLORIDE, 95% 1G

MISTURA DE SAL DE SODIUM FREE COM 10 KG

4-CHLORO-6,7-DIFLUOROQUINOLINE-3-CARBONITRILE, 95% 25g

2-[3,4-DIHYDRO-1(2H)-QUINOLINYLMETHYL]-4-FLUOROANILINE 2.5g

SUPLEMENTO FERRO (III) AMONIO LISTERIA FRASER - 1SET

1-(2-AMINOPHENYL)-2-PHENYLETHANONE 1g

3-{4-[(E)-1,3-BENZODIOXOL-5-YLMETHYLIDENE]-5-OXO-4,5-DIHY...

2-METHOXY-3-(TRIFLUOROMETHYL)BENZYL BROMIDE 1G