How to detect N-nitrosoproline in multi-amino acid systems？For the Compound Amino Acids Ihjection.Additionally, the N-nitrosotryptophan we obtained has a purity of only 45%（based on qNMR）; can it be used for analytical method development?
How to detect N-nitrosoproline in multi-amino acid systems？For the Compound Amino Acids Ihjection.Additionally, the N-nitrosotryptophan we obtained has a purity of only 45%（based on qNMR）; can it be used for analytical method development?