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
邻苯二甲酸二甲酯
水质锑
CHROMATOGRAPHIC-COLUMNS, ST-SOCKET 29/32, VALVE AND PTFE-VALVE PLUG, SOLID PLUG, SCREW-THREAD RE
FLASKS, KJELDAHL, BOROSILICATE-GLASS, 100 ML, FLASK ? 60 MM, HEIGHT 200 MM, NECK ? 22 MM
TUBES, THREADED, STRAIGHT, ISO SCREW- THREAD, GL 70, 65 X 130 X 3,2 MM
(一恒) MJ-70-I霉菌培养箱,70L
PK2 C8 5UM 2CMX3.0MM SUPELGUARD &
辣椒粉中罗丹明B分析质控样(阴性样品)
1-二苯甲基-3-氮杂环丁酮
改良Camp-BAP氏琼脂基础