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
.
9-苯基-9-芴醇
5ul自动进样针,gastight
硅胶管,内径3MM,外径5MM
CYLINDERS, MULTI PURPOSE, ROUND BASE, ROUGH GROUND RIM, 50X300MM, 600ML, DURAN
Narrow-mouth bottle, PE-HD, amber, with screw cap, PE-HD, wide shoulder, 500 ml
碘代异丙烷
原色硅胶
Stoppers with folding skirt, type 15,9 mm, dimensions 14,5 x 16,5 mm, thermal restistance from -20 °C to +100 °C made of natural rubber Case = 20 pcs.
HPTLC Silica gel 60 F254 AMD,extra thin 25 Glass plates 20 x 10 cm for AMD acc. to DIN 38407-F11
2,3-二氯萘 标准品