Refractive Index Fluids Series B
Cargille Brand Refractive Index Fluid Series B 0.25 oz (7 ml)
Cargille Brand Refractive Index Fluid Series B 1oz (30ml)
R. I. Liquid Series B (4oz) Range 1.641 - 1.656
R. I. Liquid Series B (4oz) Range 1.657 - 1.67
R. I. Liquid Series B (4oz) Range 1.671 - 1.685
R. I. Liquid Series B (4oz) Range 1.686 - 1.7