benzyl penicillinic acid [ORG CHEM] C16H18N2O4S An amorphous white powder
extracted with ether or chloroform from an acidified aqueous solution of benzyl
penicillin. { ben zəl ¦pen ə sə¦lin ik as əd }
extracted with ether or chloroform from an acidified aqueous solution of benzyl
penicillin. { ben zəl ¦pen ə sə¦lin ik as əd }