直通分流衬管,带玻璃毛, 4.0 x 6.3 x 78.5 ,5个/包
商家询价 上海希言科学仪器有限公司
CX-1 pH Gradient Buffer Kit (pH 5.6 to 10.2), 125 mL
Axial Purge Window for 2000/4000 V
AVCS蓝盖,预开口的PTFE/硅树脂隔垫,100/包
Oil Std. Yttrium Conc.1000 μg/g 50 g
10ml样品瓶套装-ASAP自动进样器专用,100只/盒
Qtz SUPRASIL Ultra-Micro Cell w/ Stopper
AS9-HC 阴离子分析柱-高容量柱,4X250MM
GemTip Tip Kit for Cross-Flow II Neb
Aluminum Covers 0.15 mm Pkg. 400