C Chromatography, Paper 196 www.scientificlabs.co.uk slsinfo₂scientific-labs.com England & Wales: 019118512 1 1 Code Alt Ref Description Price CHR2974 INWC-01 Insert wide opening vial 0.1mL (31 x 6mm) conical £165.00 CHR2984 INWF-01 Insert wide opening vial 0.3mL (31 x