Na 柱2.5CC, 48只/袋
商家询价 上海希言科学仪器有限公司
RP 柱2.5CC, 48只/袋
10ml样品瓶套装,100只/盒
TRACE TR-WAX 气相柱, 30m, 0.32mmID, 0.25m
250x4.6mm 5um Hypersil GOLD PFP
NUT- TBG HEX .125 TBG BRS
KBr Disc 13 x 2 mm Window
Quartz SUPRASIL Lid 3.2 mm 700 μL
250x4.6mm 5um Hypersil GOLD
Ammonium Phosphate Matrix Modifier 100mL