产品展厅
产品展厅
20638 | Thermogreen® LB-2 Septa, diam. 5.0 mm ( 3/16 in.), pkg of 50 ea |
504823 | 固相微萃取便携式现场采样器 100μm polydimethylsiloxane |
504831 | 固相微萃取便携式现场采样器 75 μm Carboxen/polydimethylsiloxane |
57340-U | 固相微萃取便携式现场采样器 70 μm Carbowax/Divinylbenzene |
57359-U | 固相微萃取便携式现场采样器 65 μm PDMS/DVB StableFlex fiber |
504858 | 固相微萃取隔垫拆卸工具 For Portable Field Sampler |
