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
热敏记录纸用于岛津C-R8A)
HYPURITY C4 5UM 50X1MM COLUMN
PRECLEANED COPPER TUBING 1/8IN, 50FT COI L
液相进样针(1ml)
PE配件
STOPPERS, SILICONE, TRANSPARENT, FLEXIBLE, TOP DIAM. 100,0 MM, BOTTOM DIAM. 87,0 MM, L. 65 MM
SH-Rxi Guard Column, 10m, 0.25mm ID
Blanks For Lids,Flat Flange
PRECISELY CALIBRATED CAPILLARIES 20 UL, COLOR CODE BLACK PACK WITH 100 PCS
(易制毒二类)乙醚