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
STRAIGHT, VACUUM STOPCOCK, WITH PTFE NEEDLE VALVE AND PTFE-COATED O-RING SEAL BORE 0-6 MM
3%过氧化氢溶液
BOTTLES,FEP, WIDE NECK, HIGH RESISTANCE BOTH TO HEAT + CHEMICALS ATTACKS, 1 000 ML,
氨基乙腈硫酸氢盐
Clamp ball joint, for Corning Accelerated One-Step Snyder column
FILTER DISC WITH GLASSRIM POROSITY 1
SGE 自动进样针 5ul 用于E AutoSystem 和 clarus 500
标样-铍
HYPERSIL GOLD AQ 5UM 20X2.1MM JAVELIN HTS PK/10
PBB 49(2,2’,4,5’-四溴联苯) 标准品