Block for NDK200-2,for 4ml vials,15mm*12 (d. 32mm) Back Catalog number: MU06-00-10JK Manufacturer: HANGZHOU MIU INSTRUMENTS Availability: 4 weeks Price on request - + Recommended B00602317 KCM1 System for total cyanide + magnetic stirrer Price on request 18900463 Heating block, used for 5mL tubes, 12 holes-H 121,47 € NDK200-1A Nitrogen sample concentrator (96-gas-needle) 1 056,27 €