Benzene Meets or Exceeds A.C.S. Specifications SpectroSolv (TM) Reagent for High-Performance Polymer Research 00% MELTING RANGE 199

00% MELTING RANGE 199

5 LOSS ON DRYING 7

Test Specification Min Max ASSAY (H[@2@]SO[@4@]) 95

Test Specification Min Max PURITY (by TLC) 99%

Test Specification Min Max MESH 20 - 60 20 - 60

Benzene Meets or Exceeds A.C.S. Specifications SpectroSolv (TM) Reagent for High-Performance Polymer Research 00% MELTING RANGE 199Test Specification Min Max ASSAY (by GC) 99. 00% COLOR (APHA) 10 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 10 ppm SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST TO PASS TEST THIOPHENE TO PASS TEST(lim TO PASS TEST(lim SULFUR COMPOUNDS (as S) 0. 01% WATER 0. 05% RETEST DATE