Sealing Insert for Standard Aluminum Pans (P/N 02190041).
Sealing Insert for Standard Aluminum Pans (P/N 02190041).
英国AnalaRic 氘灯 沃特世
氘(D2)灯可以发射几乎连续的光谱,氘灯内部充满着一定压力的氘气,其光谱范围从紫外波段的180nm-400nm到可见光的400-800 nm 之间,这使氘灯成为高精度的分析测量仪器的理想光源。
Quartz Parallel Plate Probes N5190376 for DMA 7/DMA 7e and TMA 7, 1 mm diameter flat tip
Quartz Parallel Plate Probes for DMA 7/DMA 7e and TMA 7, 1 mm diameter flat tip
Pliers for Graphite Tubes 09907925
Stainless Steel Nebulizer Capillary Assembly with Stainless Steel Needle for AAnalyst and PinAAcle