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
酞菁锡(II)
Formamide, for spectroscopy, 99+% 500ML
Ammonium iron(II) sulfate hexahydrate GR for analysis ISO
7-Amino-4-methylcoumarin
CORNING ASPIRATION PIPETTES,VOLUME 2 ML
2'-O-N-Methylanthraniloyl-cAMP Sodium
Sodium bromide, anhydrous, extra pure, 99+% 1KG
N-Hexanoyl-L-homoserine lactone ≥96% (HPLC)
CHAMBER SLIDE(TM) SYSTEM, LAB-TEK(R) II
CAP/NECKTUBE CORE REPLACEMENT FOR 35LITE R DEWAR F