HxSIL C18 3µm BULK Back Catalog number: 79139 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 79592 PRP-X400 12-20µm BULK Price on request 79793 PRP-C18,12-20µm BULK Price on request 79792 PRP-C18,10 µm BULK Price on request