Certificate Of Analysis
Product Name Toluene-13C7,
99 atom % 13C, 99% (CP)
Product Number 606626
Product Brand ALDRICH
CAS Number 287399-36-4
Molecular Formula 13C6H513CH3
Molecular Weight 99.09
 
TEST SPECIFICATION LOT SN1043 RESULTS
% Water: < = 0.5% <0.01%
GC: Minimum 99% chemical purity 99.7%
1H-NMR (FT): Structure and purity verification Meets requirement
1H-NMR (FT): Minimum 99 atom% 13C enrichment 99.06 atom% 13C
13C-NMR: Structure and purity verification Meets requirement
Release Date: 2000/10/10