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
11MM 电子压盖器 110-240V
3-(2-甲基-1H-咪唑-1-基)丙胺
LICHROSPHER 100 RP-8 10UM 250X4.6MM COLUMN
气进样针
三氟甲烷磺酸钾
HYPERSIL GOLD PFP 5UM 50X30MM PREP COLUMN
FLANGING TIP, 0.028IN, FOR FLANGING TOOL
聚乙二醇 1540
SEPARATE SCREW-THREAD RETAINING NUTS, FOR HOLLOW STANDARD. STOP- COCK PLUGS, IN 3 PARTS ULTRADUR,