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
4-甲基喹诺酮
套箍, SilTite 套装s, Split/Splitless 0.32 mm ea
HYPERGEL OP60 10UM 300X7.7MM COLUMN
SPHERISORB ODS1 5UM 100X2.1MM COLUMN
Ivory PTFE聚四氟乙烯/红色Rubbr 密封垫 用于9mm 螺旋口 1000个/包装
MIXING BEAKERS LARGE
N-(m-Chlorophenyl)maleamic Acid
4-(吗啉-4-羰基)苯硼酸频哪酯
2.0uL毛细点样管
2-溴-5-氯噻吩