Description-1-Phenyl-1-cyclopentanecarbonitrile / PCN 2024년 3월 18일 L BiochemDescription-1-Phenyl-1-cyclopentanecarbonitrile / PCN에 댓글 남기기 Description-1-Phenyl-1-cyclopentanecarbonitrile / PCN CAS # 77-57-6 97%