Assay(By GC-FID)(n-hexane)

≥95%

Color

≤10 APHA

Residue after evaporation

≤2 ppm

Water(by KF coulometry)

≤0.01%

Titrable acid

≤0.0003 meq/g

Optical absorbance at

195 nm

≤1.0AU

210 nm

≤0.2AU

220 nm

≤0.08AU

254 nm

≤0.01AU

280 nm

≤0.005AU

400 nm

≤0.005AU