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
SQUARE BOTTLES, SCREW CAP, NARROW MOUTH, WITH DIN-THREAD, POURING RING A. DUSTPROOF CAP, CAPACIT
填充柱 10% Carbowax 20M on Chromosorb WHP 80/100
Rtx-VRX 气相色谱柱 60m 0.32mm ID 1.80um
TEST TUBES, DURAN, WITH ST-PE-STOPPER, ROUND BOTTOM, 16 X 100 MM, ST 14/23
LY310762
Nb原子吸收空心阴极灯
2-羟基-3-甲氧基苯甲酸
Manifold 15 position complete w luers & needles for MULTIVAP 118, ea
LiChroCART 55-4,Purospher RP-18e 10μm定制柱
1,3,5-三氟苯