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
PK100 9MM S/T CAP, NATL PP,OPEN-HOLE
钇(Y)AAS标准溶液,10000mg/L溶于4% HNO3
SEALING DISCS, RED/WHITE, MADE F.PTFE- SILICONE RUBBER, SELF CLOSING, O.D.13 MM FOR N-15
2,7-二溴芴
PUNYW7529421 Dexamethasone Sodium Phosphate Impurity B
5口,2.5L中央收集瓶
CENTRIFUGE TUBES, WITH SCREW CAP, MADE OF PP, AUTOCLAVABLE, 50 ML, HEAT RESIST UP TO 122°C, CONIC
HyperSep Silica SPE Column, 1g/6mL 30个/包装
PP布氏漏斗,可拆卸,标称规格45 mm
6-甲氧基-2-(4-甲氧苯基)苯并[b]噻吩