Ag 柱1CC, 48只/袋
商家询价 上海希言科学仪器有限公司
Multi-Element Internal Standard 125 mL
CX-1 pH Gradient Buffer Kit (pH 5.6 to 10.2), 125 mL
SHODEX
氨基捕获柱3X30MM
Rear Air Filter Pump Side
Repl. Air Filter for Optima 2000/4000
250x4.6mm 5um Hypersil GOLD
0.19 mm ID Orange/Red Flared PVC Pkg. 12
5ml样品瓶盖-不带滤芯, 250只/盒