TY - GEN AU - Peinhardt,G AU - Scholz,F AU - Vinh,L T TI - [Investigation of organic drugs for contamination with heavy metals. 2. Destruction-free investigation] SN - 0031-7144 PY - 1975///0310 KW - Chloroform KW - Drug Contamination KW - Metals KW - analysis KW - Water N1 - Publication Type: Journal Article ER -