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
高纯硼粉
3-溴胺苯
GRIFFIN BEAKERS, RAISEDG RADUATED, TPX, 1 000 ML PACK OF 4 PCS
石墨垫( 用于PE仪器)(1/8,0.45-0.53mm,10只/盒)
套装 STEP2 样品瓶 /旋盖/钳口盖 未组装 100
2-氨基-3-氟吡啶
Flat Flange-Grnd No Groove60mm
LiChroCART 125-3,LiChrospher 60 Si 10μm定制柱
KECK ADAPTERS KA, COMPLETE, BLUE, FROM HOSE CONNECTION GLASS OVER SCREW CAP SQ 13 TO CONNECTION PLAS
气进样针