Glycerol, Surface tension 63mN/m at 20°C, 30ml Back Catalog number: GUM 11.3 Availability: In the manufacturer's stock Price on request - + Recommended PFC-C-CS1,2,3,4,5 Individual Calibration Solutions , 200ul, methanol Price on request 71608 Pentadecafluorooctanoic acid Price on request 675514 Bifenazate, 100 µg/ml, Cyclohexane, 5ml Price on request