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
SILICONE RUBBER SEALS, WITHOUT WASHER, DIM. 22 X 10 MM, GL 25
固相萃取
STIRRER MAGNETS Tapered
5-癸炔
二氰二胺
HyperSep Lab 板 SCX, 聚苯乙烯Material, 5个/包装
滴瓶，PE-LD材质，30 ml，GL 14，含滴嘴
BOX FOR PIPETTE TIPS, WITHOUT TIPS, WITH BLUE NEUTRAL COVER, FOR 96 PCS
乙基橙
3-溴甲苯
