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
水中乙腈 丙烯腈混合溶液标准物质
FUNCTION-STOP FOR SCREW-THREADS, SVS, FA 16, OD TUBES: 16 MM, OD FA: 22 MM, LENGTH 130 MM, W.-THI
Electrode cable (pol.) plug P 1.5m
4-氟-2-三氟甲基苯硼酸
STIRRER SHAFTS, PK 10, WITH CURVED ENDS (24 MM), SHAFT LENGTH: 160 MM
INERTCAP 624 相毛细管柱
透明碱式A级滴定管
(S)-(-)-2-氯代丙酸
透明 SNAP-IT 11MM 不带标签
1%营养琼脂(42℃生长)