Item No.: 8013LC4000
Product Name: 4L HPLC Tetrahydrofuran
Test Items
|
Specification
|
Assay C4H8O (by GC) , ω / %
|
99.9 min
|
Density (20℃) , ρ / (g/mL)
|
0.886~0.889
|
Residue on evaporation , ω / %
|
0.0005 max
|
Water H2O (by K-F) , ω / %
|
0.02 max
|
UV Absorbance
(1cm cell vs. water)
|
at 212 nm
|
1.00 max
|
at 250 nm
|
0.25 max
|
at 300 nm
|
0.02 max
|
at 350 nm
|
0.01 max
|
at 400 nm
|
0.01 max
|