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
D-别苏氨酸
吡草酮 标准品
KECK TUBING PART FOR ADAPTERS KA, WITH EPDM SEALING 16 MM, HOSE CONNECTION 4 MM LIGHT BLUE, KECK-ART.-NR. 15-04
橡胶锥形垫圈,EPDM,标称规格22mm
SINTERED DISCS, 50 MM DIAM. P 4
1,1'-双(二异丙基膦)二茂铁
Spatula pharmacy with flexible blade, 250 x 38 mm, length 365 mm, stainless steel with wooden handle
Agilent HC-C18(2)
尼美舒利 标准品
电极参比溶液氯化钾溶液