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
变径密封垫,100%石墨,1/8英寸*0.8mm
SS TUBING FUSED SILICA LINED 6FT 1/16IN .02ID
MEASURING BEAKERS, WITH HANDLE AND SPOUT, CRYSTAL CLEAR,GRADUATED, SAN,250:5 ML; H 120 MM ? 70 M
DB-FFAP 气相毛细管柱
SCA-HCl
二硝托胺标准液
气进样针
3,4-二氟苯硫酚
[2H5]-Oxazepam
CULTURE TUBE, DURAN, WITH RIM, 10 X 100 MM, DIN 12395