2mL 螺口样品瓶, 9mm 瓶盖, 硅树脂/PTFE ,100/包
商家询价 上海希言科学仪器有限公司
PTFE Membrane Pkg. 50
CPI Union Tube 1/16"
Copper Ignitor Tape 2/4/5/7x00 120 pcs.
Fused Silica Tubing 5 m 0.32 mm
5 μL Blue Barrel Syringe Pkg. 5
13.5MM D28 滤膜,100个/包
赛默飞淋洗液罐 EGC III MSA Cartridge, Analytical;MSA EGCS,074535
戴安色谱柱062885AS19,4X250MM 赛默飞
戴安色谱柱062885AS19,4X250MM 赛默飞 062887 AG19thermo色谱柱
商家询价 上海额赫贸易有限公司
Lumina Hollow Cathode 2" Lamp - Al