ASTM D5501-12 - Calibartion Standard 4: 3 components in Iso-octane

Composition:
Methanol 0.2% (w/w) [67-56-1]
n-Heptane 4% (w/w) [142-82-5]
Ethanol 90% (w/w) [64-17-5]

Referencia Disolvente Envase Volumen Disponibilidad Mi Precio
CPA CHEM CPFC528453 Iso-octane Ampoule 2 mL Comprar