Муравьиная кислота 85% и 90%

1) Formic acid 85% min 2).Specification: Items FirstSecondColour Index Platinum Cobalt10 max20 max Purity 90 % min85 % min Sulphate as SO4 0.001 % max0.002 % max Chloride as CL 0.003 % max0.005 % max Fe 0.0001 % max0.0005 % maxEvaporation Residue 0.006 % max0.02 % max3).Appearance:Colourless combustibles liquid with seepage stimulative smell soluble in water and alcohol. 4).Packing in 25kg black polycans. 5)Quantity:21MT/20'FCL. 6)Shipment:7 days. Pls feel free to contact me if you are interested in our prodcuts.