Solucao Padrao De Cromo Cr = 1.000 G/L Para Aas - Com Certificado De Analise Rastreado Ao Nist - 250Ml

Quantidade: Finalizar Orçamento

4-AMINO-5-(1-METHYL-1H-PYRAZOL-4-YL)-4H-1,2,4-TRIAZOLE-3-...

AZUL DE ANILINA (C.I. 42755) 25 G

2-METHYL-3-PENTANONE 100MG

3-BROMO-2'-CARBOETHOXYBENZOPHENONE, 97% 5g

2-{[3-(TRIFLUOROMETHYL)BENZYL]OXY}-1-NAPHTHALDEHYDE, >95% 5G

N-(3-ACETYLPHENYL)-2-[3-METHYL-5-(TRIFLUOROMETHYL)-1H-PYR...

ACETATO DE ISOPROPILA 99+% PURO 1 L

2-(2-THIENYL)-1,3-THIAZOLE-4-CARBOXYLIC ACID, >95% 5G