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
LIDS, FLAT FLANGE, WITH CENTER NECK ST 29/23 AND 2 ANGLED NECKS ST 29/32 15° DN 100
手动进样针,固定式、斜针尖
小麦中脱氧雪腐镰刀烯醇控样品
马铃薯葡萄糖琼脂(PDA)颗粒
LC-DIOL SPE小柱 PK/54
Burets Class B Schellbach
6-氨基烟酸甲酯
STIRRER MAGNETS Crosshead
FUNCTION-STOP FOR SCREW-THREADS, SVS, FA 18, OD TUBES: 18 MM, OD FA: 24 MM, LENGTH 130 MM, W.-THI
环丙甲醇