,Breaking Bad,Во все тяжкие
,Breaking Bad,Во все тяжкие
Oct. 23, 1962
-OIL
Cake
Filtrate
Wash solution
Cake
I Filtrate 1
Wash solution
Settled No2S04 reuse
H. L. CRAIG ETAL
PREPARATION OF TOXIC RICIN Filed July 3, 1952
I Castor beans
3,060,165
I
Expressing
Cake
1 Slurry with water! pH of 3.8 10.1 using 5% H^SQ,
Filter
Wash
Filtrate
,Breaking Bad,Во все тяжкие
,Breaking Bad,Во все тяжкие