45-55 % (w/w) in H2O, ≥99 atom % 13C, ≥98% (CP), ≥98% (Chiral Purity, HPLC)
endotoxin tested, 45-55 % (w/w) in H2O, ≥99% 13C, ≥98% (CP), ≥98% (Chiral Purity, HPLC)