Padrao De Chumbo 1000 Mg Pb, (Pb(No3)2 In H2O) Titrisol® - 1Set

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4-BROMO-3-CYANO-5-METHOXYPHENYLACETIC ACID, 95% 1G

METHYL (6-OXO-3-PHENYLPYRIDAZIN-1(6H)-YL)ACETATE 500MG

4-(2-CHLORO-3-PYRIDYL)-4-OXOBUTYRONITRILE 2g

METHYL 2-HYDROXY-6-METHYLPYRIDINE-4-CARBOXYLATE 25g

ACIDO SILICOTUNGSTICO PA 25GR

2-CHLORO-1-FLUORO-4-(SULFINYLAMINO)BENZENE 0.5G

METHYL (2S,4S)-4-(3-PYRIDINYLOXY)-2-PYRROLIDINECARBOXYLAT...

2-[(E)-1-(4-METHYLPHENYL)ETHYLIDENE]-1-HYDRAZINECARBOXAMI...