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
WATCH GLASSES, MADE OF QUARTZ SILICA, D.50 MM
40%氯化铁溶液
吸嘴(带滤芯)
Talboys 两爪多用夹,双调,大号
KECK SCREW CAP FOR ADAPTER KA, WITH SEALING EPDM 12 MM, RD 14, RED, KECK-ART.-NR. 15-20
2,4-二氟苯硼酸
铁氰化钾
TARGET 注射器 HP 23S/26S
2,3,6-三氟苯胺
ANCHOR STIRRERS FOR REACTION VESSELS WITH GROUND AND POLISHED SHAFT WITH GL 14 580x16 MM ST 45/40 KF/LF 50/150