HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 100mm Back Catalog number: 92812-607 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92812-522 HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 75mm Price on request 92812-407 HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 50mm Price on request 693770-902T Poroshell 120 EC-C18,2.1x 150mm,4um,T 883,25 €