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
测定用毛细管粘度计
PVC TUBING K 30 - 4x6 mm, 1 meter
十氯联苯(PCB 209)
TEST TUBE SUPPORTS, POLISHED HARDWOOD, ROWS 2 PCS, ' 12 OPENINGS, 190 X 210 X 70 MM
Pasteur pipette, PE-LD, 2 ml : 0,5 ml, withdraw volume max. 2,0 ml
三(2-氨基乙基)胺
溴化铵
SiliaBond? Tin Hydride (DCC)X)(EDAB)C)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
PUNYW10623281 Ivabradine Impurity 12 HCl
400 ML带有倾倒口的高型烧杯
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