Silica Irregular Polygoprep 300-50 C18 C/100G

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Descrição

Silica irregular POLYGOPREP 300-50 C18, frasco c/100g

QUARTZ - STOKES DIAMETER 10G

MUSHROOM POWDER - TRACE ELEMENTS (CONTROL SAMPLE) 20G

ZIRCONIUM ORE- CONSTITUENTS 100G

1,2,3,4-TETRACHLORODIBENZO-P-DIOXIN(13C12,99%)1UG/ML 1.2ML

ANEL PADRÃO PARA CALIBRAÇAO DIAMETRO 18,00MM

3(R,S)-HYDROXY-11(Z),14(Z),17(Z)-EICOSATRIENOIC ACID 5MG

REDUCING UNIONS INCL.NUTS FERRULES ZRU41C 1/4-1/16 0,25MM

FERRITIC STAINLESS STEEL DIM.44X13 MM DISC