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
S-氰戊菊酯
AQUASIL C18 3UM 30X4.6MM COLUMN
DISPENSER TIPS, 1,25 ml (100 pcs)
CLSR STEP2 开口 聚丙烯 黄色 聚四氟乙烯/硅胶/聚四氟乙烯
STOPPERS, SILICONE, TRANSPARENT, FLEXIBLE, TOP DIA. 18 MM, BOTTOM DIA. 14 MM LENGTH 20 MM
STANDARD CONES, DOUBLE, FINISHED, NS 18.8/26, DURAN
多用途急救箱
SUCTION TUBE, WITH SVS-HOSE CONNECTION ST 24/29
垃圾袋 ,PP材质
铜铁试剂