Sell HPLC  Acetonitrile

HPLC  Acetonitrile
Acetonitrile is an organic Organic chemistry is the scientific study of the structure, properties, composition, reactions, and synthesis of organic compounds.

Item Quality Index
UV Absorbance, A. U @ 190nm 1.000 max
195nm 0.150 max
200nm 0.070 max
205nm 0.050 max
210nm 0.040 max
220nm 0.020 max
254nm 0.010 max
Assay, (GC) min 99.95%
Residue After Evaporation 3 ppm max
Color(APHA) , max 10
Appearance Clear
Titrable Acid, max 0.001 meq/g
Titrable Base, max 0.0001 meq/g
Substances Red. KMnO4 To Pass Test
Water, max 0.01%
Gradient Grade
At 210 nm Max 1.0 mAU
At 254 nm Max 0.5 mAU