PE美国 紫外Wavecal溶液 5% HCl 250 mL N0681470
UV Wavecal Solution 250 mL
商家询价 上海希言科学仪器有限公司
赛默飞Dionex甲磺酸淋洗液发生罐075779
透明样品瓶 (单件) 4ML,13-425,15X45,100/包
Thermo HPLC 紫外检测器灯 6074.1110液相氘灯6074.2000钨灯
SHODEX GPC
Quartz Injector 0.80 mm ID Optima 8x00
100x2.1mm 1.9um Hypersil GOLD PFP
玻璃纤维素滤膜,100个/包
Packed Trap Tube
250 uL Syringe Kit w/250 uL Buffer Tbg