Dowex 50Wx2 200-400 Mesh Ion-Exchange Resin 2.5Kg

Quantidade: Finalizar Orçamento

5-(2,3,5,6-TETRAMETHYLPHENYL)-5-OXOVALERIC ACID, 97% 5g

6-CHLORO-IMIDAZO[2,1-B]THIAZOLE-5-SULFONIC ACID AMIDE 97%1G

2-[2-(2-PIPERIDINYL)ETHOXY]-5-(TRIFLUOROMETHYL)PYRIDINE D...

2-BROMO-5-FLUOROBENZENESULFONYL CHLORIDE, 97% 5g

3-(2,6-DIMETHYLBENZOYL)THIOPHENE, 97% 5g

N-(2-CHLOROETHYL)-N'-(4-CYANOPHENYL)UREA, >95% 5G

2,6-DIAMINO-4-PHENYL-4H-THIOPYRAN-3,5-DICARBONITRILE 5g

OD, PROTETOR/CALIBRADOR PARA ELETRODO 5120