赛默飞Dionex甲磺酸淋洗液发生罐075779
商家询价 上海希言科学仪器有限公司
PE 单元素标准品(1,000 g/mL)锌 Zn 2% HNO3 N9300178
Zinc 1 000 μg/mL 2% HN03 Pure 125 mL
2ml 10mm透明 SC TARGET 样品瓶,12×32mm,100/包
0.76 mm ID Black/Black Flared Pkg. 12
AS20 阴离子分析柱,4X50MM
SmartTune Standard Solution 1L
Strontium 1 000 μg/mL 2% HNO3 Pure 125mL
TG-5MS 60m x 0.25mm x 0.25m
All Matrix Solution II for NexION
Standard Sample Pan Crimper Press