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
密封垫 11MM 聚四氟乙烯/硅胶/聚四氟乙烯 0.040 1000
FILTER PAPER CIRCLES,(4) MEDIUM DENSE, MEDIUM RAPID, FILTER D. 240 MM, PACK OF 100 PCS
Analytical column, 7 μm, NUCLEOSIL 120, HPLC, Typ P, 25 x 0,46 cm
定制9种农残混标(HJ753)
GC 自动进样器进样针 用于Agilent , 0.5μL, RN, 42mm, 23, Cone
甲基氯化镁 溶液
1%氯化钠d-纤维二糖
CULTURE TUBES (TEST TUBES), MADE OF POLY STYRENE, RIMLESS, 5 ML, 13 X 75 MM VE = 500 ST
大豆中大豆转基因成分(阴性)
λ-角叉胶