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
SymmetryShield RP-18色谱柱
PCB 121 标准品
Glass Beaker 120 mL(P&P)(20x)
Plastic stopper PE, with red insert, NS 29/32
Micro SiliaPrep TAAcONa SPE小柱
LABOCAP-CLOSURES, MADE OF ALUMINIUM FOR CULTURE GLASSES 17-18 MM, PK 107
气进样针
Baumé比重计30-40°Bé/分刻度0,1°Bé
雷尼镍催化剂
4-[(4-溴苯基)甲基]-吗啉