Halo 2.7um, 1000A, ES-C18 Back Catalog number: 942110-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 9281X-617 HALO 90A PCS C18, 2.7um 1.5mm x 100mm Price on request 92124-602 HALO 160 Å ES-C18, 2.7 µm, 4.6 x 100mm Price on request 91122-202 HALO 160 Å ES-C18, 2 µm, 2.1 x 20mm Price on request