DB-1 柱,30 m,0.25 mm,1.00 m,7 英寸柱架
商家询价 上海希言科学仪器有限公司
Alternate Metals I 125 mL
PPS Splitless Liner 2mmx4.0x8.62 Pkg. 5
进样口衬管,超高惰性,不分流,直型,0.75 mm 内径,用于 SPME
低流量石英炬管,2.4 mm 内径中心管,用于轴向 ICP
Ergonomic Crimper Manual 20 mm
CTFE Female Barb Fitting
连续管路Nano LC column to MS tubing, ID × OD × L, 20 μm × 360 μm × 1 m 6041.5293
Oil Std. Yttrium Conc.1000 μg/g 50 g
Lumina Hollow Cathode 2" Lamp - Cu