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
500mL量杯(A 级)
钳口瓶 20 mL, 20 mm, 22 x 75 125个/包装
5-氯-2-噻吩磺酰氯
N-叔丁基二乙醇胺
HYPERSIL GOLD AQ 5UM 150X2.1MM COLUMN
MAGNETIC STIRRING BARS, PTFE,CYLINDRICAL O.D. 8 MM, LENGTH 50 MM
桔梗皂苷元
4-苯氧基吡啶
2-乙基苯甲酸
SILICONE STOPPER FOR FILTER FLASK, 49 X 42 MM, BORE: 11,5 MM