Oxido De Vanadio(V) 98+% 500G

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2-OXO-5-PHENYL-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBALDEHYDE 0.5G

PERMANGANATO DE POTASSIO ACS BAIXO EM MERCURIO 500G (CONT...

DIHIDROXINAFTALENO - 2,7 - 99% FR 25 GR

4-PHENYLTETRAHYDRO-2H-PYRAN-4-CARBONYL CHLORIDE, 95% 2.5g

9-PHENANTHRYL TRIFLUOROMETHYL KETONE 2g

4,4Â´-METHOXYCHLOR OLEFIN 10 NG/UL IN CYCLOHEXANE 10ML

2,1,3-BENZOTHIADIAZOL-5-YL ISOTHIOCYANATE 97% 1GR

1-[4-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-BENZY...