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
氟标准溶液(F 1mg/ml)
Inertsil SIL 色谱柱
气进样针
4-氯-3-氟苯甲醛
FLASKS, ROUND BOTTOM, FLAT FLANGE, DN 100, 20000 ML, WITH BOTTOM OUTLET, SPHERE, S 40/25 (FL.D. X
DU GLASS CYLINDER CPL.50 ML
α-MaleiMidopropionyl-ω-succiniMidyl-12(ethylene glycol)
CD-1气相毛细管色谱柱
IP Deactivation 5m, 0.53mm ID, 0.740mm OD Package of 6
HyperSep-96 Cyano 50mg 板 1个/包装