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
3,5-二甲基苯甲酸
PK50 ISO-DISC N-25-4,NYLON,25MM X 0.45U
TEST TUBE RACKS, STAINLESS STEEL WIRE, H. 70 MM, L. 197 MM, W. 44 MM, COMPARTMENT SIZE 14 X 14 MM
1-己基-4 -甲基吡啶六氟磷酸盐
全不锈钢手推车
SPB-225 气相毛细管柱
Boc-3-(2-噻吩基)-L-丙氨酸
DISPOSABLE PIPETTES, 3 UL, END TO END, CONFORMITY CERTIFIED, 1 PACK = 250 PCS./CYLINDER
MS-CA4/640
NUCLEOSIL NH2 5UM 100X4.6MM COLUMN