5-Nitroindole 98+ Percent Reagent omega-Dibromoalkanes 0% MELTING RANGE 171 -

0% MELTING RANGE 171 - 176 C (dec 171 - 176 C (dec LOSS ON DRYING 2

20% ABSORBANCE @ 425 nm 0

Test Specification Min Max ZINC (Zn) 15% LEAD (Pb) 10 ppm ARSENIC (As) 3 ppm CADMIUM (Cd) 5 ppm RETEST DATE

00% AMMONIUM (NH[@4@]) 5 ppm HEAVY METALS (as Pb) 5 ppm IRON (Fe) 0

2 ml ALUMINUM NO TURBIDITY NO TURBIDITY IDENTIFICATION (A) POSITIVE FOR CAL POSITIVE FOR CAL IDENTIFICATION (B) POSITIVE FOR CHL POSITIVE FOR CHL IDENTIFICATION (C) POSITIVE FOR CAL POSITIVE FOR CAL IDENTIFICATION (D) POSITIVE FOR CHL POSITIVE FOR CHL IDENTIFICATION (E) 97 103

5-Nitroindole 98+ Percent Reagent omega-Dibromoalkanes 0% MELTING RANGE 171 -Test Specification Min Max PURITY (GC) 98. 00% 98. 00%