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
SYLICON CONICAL STOPPER - 13x10 mm, h 18 mm
LINING FOR GLASS TAPERS
Cylinder Round Bottom 130mm
胖度移液管,BLAUBRAND , AS级,50 ml,双刻度,个体校准证书
22ML 透明样品瓶 开口
气相色谱柱,TG-5MS 30m x 0.32mm x 0.50μm
水相滤膜
SHIM-PACK,GPRC-ODS
高氯酸盐内标
RUBBER-VACUUM-TUBING, "PARA HR 1374 RED", I.D.7 MM,WALL THICKNESS 5 MM