• Chemical Manufacturer of Laboratory Reagents, Bulk Inorganics and Organics for Process Chemistry Since 1928.

Analytical Analytical Chromatographic Solvents Chromatographic Solvents 2497 HEXANES HEXANES HPLC C₆H₁₄ 86.18 110,54,3 110543 54,3 11054,3 110 54 3 3/II 1-3-0 0.659 Mixture of hexane isomers plus methylcyclopentane 41771 34.20 1 L 41772 140.10 6 X 1 L 41773 80.80 4 L Express Item 41774 259.60 4 X 4 L Assay (total isomers) 98.5% min. UV Absorbance at 195 nm 1.00 UV Absorbance at 210 nm 0.25 UV Absorbance at 220 nm 0.08 UV Absorbance at 280 nm 0.01 Residue after evaporation 0.0005% Sulfur compounds 0.005% Color (APHA) 10 max. Water soluble titrable acid 0.0003 meq/g Thiophene - Pass test Water 0.02%