Strontium 1 000 μg/mL 2% HNO3 Pure 125mL
商家询价 上海希言科学仪器有限公司
Quality Control Std 21 Elements 125 mL
Accucore XL C18 色谱柱4x250x4.6mm
Thermo HPLC 紫外检测器灯 6074.1110液相氘灯6074.2000钨灯
microliter Syringe 1 μL
七种阴离子混标,50ML/瓶
50R-C/F-5/0.63C 50uL 进样针 (36503015),1个/包
NexION KED Setup Solution 250 mL
Fuse 5 x 20 mm 10.0A 250V TD
Quartz SUPRASIL Cell 1.5 mm 400 μL