TY  - GEN
AU  - Shankar, Rao  
AU  - Gootenberg, aryan 
TI  - Sample preparation techniques in analytical Chemistry 
SN  - 9781781542705
U1  - 543  
PY  - 2015///.
CY  - London : 
PB  - Auris Reference Limited, 
KW  - Sample preparation
KW  - Analytical chemistry
KW  - Good laboratory
KW  - Forensic chemistry
N1  - It include bibliographical refrences and index
ER  -