如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
4mm 0.45um PTFE聚四氟乙烯 100个/包装
VITLAB 250:10ml 聚丙烯蓝色刻度带柄烧杯
100ul玻璃内衬管
Storage bottle, PE-LD, narrow-mouth, without tap, 25 l
间三氟甲基氯苄
CD-WAX气相毛细管色谱柱
甲醇中吡蚜酮溶液
SAMPLE MAILER, PE-HD, ? 34 MM, HEIGHT: 120 MM, WITH SCREW CAP, NATURE
ASTEC CHIROBIOTIC V2 5UM 25CM X 2.1MM
3,4-二氯苯甲醛