Etil Hexadecil Dimetilamonio Brometo

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4-(AMINOMETIL)PIPERIDINA 97% 5G

2,4-DICLOROMESITYLENE, 97% 5G

1,3,5-TRIS(AMINOMETHYL)BENZENE TRIHYDROCHLORIDE, 97% 5g

1-(2-METHYLPHENYL)-3-SULFANYLIDENE-2H,3H,5H,6H,7H-CYCLOPE...

CLORETO DE ZINCO PA-ACS FR C/ 500G

N-(2-HYDROXY-1,1-DIMETHYLETHYL)-2-NITROBENZAMIDE 1g

PADRAO DE CADMIO 1000 MG CD, (CDCL2 IN H2O) TITRISOL® - 1SET

SOLUCAO PADRAO DE ALUMINIO AL = 1.000 G/L PARA AAS - COM ...