Chemical Oxygen Demand (Cod) - Low Level 20Ml

Quantidade: Finalizar Orçamento

BETA-HCH(BETA-BHC)(UNLABELLED)100 UG/ML IN METHANOL 1.2ML

MICROMETRO EXT. DIGITAL C/ PONTAS FINAS DIAM.2MM 75-100MM...

AMMONIO METHACRYLATE COPOLYMER (TYPE A) - REF.SPECTRUM UNIT

COPPER ALLOY CUAL5ZN5SN DIM.40 MM X 30 MM CYLINDER

TIN ORE - CONSTITUENTS (NCS DC70014) 50G

REFIL P/COLUNA HPLC NUCLEOSIL 100-7 C18 VARIOPREP 50X21MM 7U

STEEL SUS DIM.40X30MM DISC

COLUNA CAPILAR OPTIMA-1 0,32MM 1,00UM 15M