Copper Tape for Optima 8x00 Qty.50 pcs.
商家询价 上海希言科学仪器有限公司
250x4.6mm 3u Hypersil GOLD PFP
石墨 刃环 0.35 ID, 用于use with 色谱柱s with 0.25 ID,10个/包
Na 柱1CC, 48只/袋
150x10mm 5u Hypercarb 制备柱
透明螺纹 12*32MM 样品瓶 100/包
Polystyrene Semi-Micro Cells Pkg. 1000
Polyethylene Sample Cups 2 mL Pkg. 1000
Ceramic Ball
Lumina Hollow Cathode 2" Lamp - Fe