TY  - RPRT
TI  - Inter-laboratory transfer of HPLC methods: problems and solutions.
AU  - J J Kirschbaum
PY  - 1989
DO  - 10.1016/0731-7085(89)80002-0
UR  - https://pubmed.ncbi.nlm.nih.gov/2490090/
ID  - 2490090
ER  -