TY  - RPRT
TI  - Colorimetric determination of ascorbic acid.
AU  - M H Hashmi
AU  - M A Shahid
AU  - M A Akhtar
AU  - N A Chughtai
PY  - 1973
DO  - 10.1007/bf01218181
UR  - https://pubmed.ncbi.nlm.nih.gov/4763403/
ID  - 4763403
ER  -