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
Silicone seal (double sided PTFE coated) with aperture (11,5 mm)
烧杯，低型，50 ml，有刻度
TCD柱后垫圈
BLANKS FOR SEPARATING AND DROPPING FUNNELS CYLINDRICAL, NS 29/32, 500 ML, DURAN
Sep-Pak Florisil SPE小柱，6ml， 1g
铁氰化钾 AR，≥99.5%
STIRRER RODS
硅粉200目
二亚硝基二氨铂
Pestle for 2 ml tissue grinder, with PTFE head, steel shaft, length 230 mm
