Copper 1 000 μg/mL 2% HN03 Pure 125 mL
商家询价 上海希言科学仪器有限公司
8MM 聚四氟乙烯 隔垫 10MIL,1000/包
Quartz Injector 0.80 mm ID Optima 8x00
Strontium 1 000 μg/mL 2% HNO3 Pure 125mL
NexION Dual Detector Solution 100 mL
GM-3B 混合器
Spare Standard Mirror
HE Triple Glass Click-On 1/8" SS Kit
GC 自动进样器进样针, 10 μL, FN, GT, 50mm, 23, 锥形,1个
Lumina Hollow Cathode 2" Lamp - Sr