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
填充柱 Porapak N 80/100
GRADUATED CYLINDERS, LOW SHAPE, PP, TRANSPARENT, CAPACITY 2000 ML. PACK OF 2 PCS
气相色谱柱,TG-XLBMS
Benzyl 4-Hydroxybenzoate-2,3,5,6-d4 标准品
空心阴极灯-B
Poroshell 120,SB-Aq 色谱柱
ASTEC C8 HPLC COLUMN 5UM 5CM X 2.1MM
STOPCOCK KEYS THREADED, SBW GLASS, GROUND, BORE 6 MM, NS 18.8
红细胞糖苷酯(猪红细胞由来)
铜绿假单胞菌 ATCC15442