Solução Padrão Para Dqo 400 Mg/L (400 Ppm) Com 125 Ml

Quantidade: Finalizar Orçamento

DPD OXALATO PA (N,N - DIETIL - P -FENILENODIAMINA OXALATO...

1-BENZYL-5-(4-METHYLPHENYL)-2-OXO-1,2-DIHYDRO-3-PYRIDINEC...

4-(BROMOMETHYL)-1-CHLORO-2-(TRIFLUOROMETHOXY)BENZENE, 95% 5g

FORMIATO DE SODIO P.A (FORMATO)

4-AMINO-N-PHENETHYLBENZENESULFONAMIDE 1g

2-PHENYL-4-AZAINDOLE, 95% 500mg

AMBERLITE IRP-69 ION-EXCHANGE RESIN 100GR

METHYL 1-(4-METHYLBENZYL)-4-PIPERIDINECARBOXYLATE 5mg