UNI保护柱 嵌入式保护柱套, 3.0/2.1mm,1个/包
商家询价 上海希言科学仪器有限公司
CX-1 pH Gradient Buffer Kit (pH 5.6 to 10.2), 125 mL
2ML 8mm clear screw top vial glass 100
Aluminum Covers 0.15 mm Pkg. 400
Electrodeless Discharge Lamp Sys. 2 - Cd
ProPac WCX-10 分析柱 (4 x 250 mm)
赛默飞液相氘灯D2-Lamp DAD, MWD and VWD, HPLC 紫外检测器灯6074.1110
Neodymium 1 000 μg/mL 2% HN03 Pure 500mL
三相指示剂
40 mL Amber Vial Kit Pkg. 72 Septa Cap