Ammonium Phosphate Matrix Modifier 100mL
商家询价 上海希言科学仪器有限公司
Kit, Frit and Nut, 0.2μm, 2.1mm, 5/pkg [700002775]
Nickel Sampler Cone for ELAN
NexION Cell Stability Solution 500 mL
直通分流衬管,带玻璃毛, 4.0 x 6.3 x 78.5 ,5个/包
Quartz SUPRASIL Lid 3.2 mm 700 μL
Septa for 40ML precleaned vial 72 PK
10ml样品瓶套装-ASAP自动进样器专用,100只/盒
Oil Std. Yttrium Conc.1000 μg/g 50 g
250x4.6mm 5um Hypersil GOLD