gWPS ChraSil EP C18, 2.1 x 50mm,1.8um, 600bar, BC (PN 959741-902) ChraSil EP C18, 2.1 x 50mm,1.8um, 600bar, BC (PN 959741-902) [1] Description ChraSil EP C18, 2.1 x 50mm,1.8um, 600bar, BC (PN 959741-902) Manufacturer Chratec Specific Surface Area (m/g) 160 Average... 1.8um 2.1 x 50mm 600bar BC (PN 959741-902) ChraSil EP C18 thg 4 27, 2023