Guarantee analysis
Specifications GUARANTEE VALUE
Assay (by GC) (as n-Hexane) Min 99.0%
Assay (by GC) (as isomers) Min 99.0%
Evaporation residue Max 0.0003%
Water (KF) Max 0.01%
Colour Max 10APHA
Acidity Max 0.0003meq/g
Transmission ( at 195 nm ) Min 10%
Transmission ( at 210 nm ) Min 63%
Transmission ( at 220 nm ) Min 83%
Transmission ( at 225 nm ) Min 90%
Transmission ( at 254 nm ) Min 98%
Transmission ( 280 nm-400 nm ) Min 99%
Sulphur compounds(as S) Max 0.005%
Tiophene(C4H4S) passes test