Homogeneity test for proficiency testing samples, Water Soluble Multi-vitamin Preparations

Kim, Hee-Sung (Division of Drug Chemistry, Department of Drug Evaluation Korea Food and Drug Administration) ;
Chang, Seung-Yeup (Division of Drug Chemistry, Department of Drug Evaluation Korea Food and Drug Administration) ;
Choi, Don-Woong (Division of Drug Chemistry, Department of Drug Evaluation Korea Food and Drug Administration) ;
Kim, Hye-Soo (Division of Drug Chemistry, Department of Drug Evaluation Korea Food and Drug Administration) ;
Kim, Mi-Jeong (Division of Drug Chemistry, Department of Drug Evaluation Korea Food and Drug Administration) ;
Chang, Soo-Hyun (Division of Drug Chemistry, Department of Drug Evaluation Korea Food and Drug Administration) ;
Jung, Ki-Sook (Division of Drug Chemistry, Department of Drug Evaluation Korea Food and Drug Administration) ;
Kim, Ji-ha (Division of Drug Chemistry, Department of Drug Evaluation Korea Food and Drug Administration) ;
Jong, Keun-Son (Division of Drug Chemistry, Department of Drug Evaluation Korea Food and Drug Administration)