美国PE珀金埃尔默9908585 泵管
PVC Red/Red Tubing 1.14 mm ID Pkg.12
商家询价 上海希言科学仪器有限公司
Axial Purge Window for 2000/4000 V
PA20 糖分析柱,3X150MM
250x4.6mm 5um Hypersil GOLD
MSA 淋洗液罐
5ml样品瓶盖-不带滤芯, 250只/盒
AS14A 阴离子分析柱,3X150MM
Cadmium 1 μg/mL 2% HCL Pure 125 mL
Flanged Tubing PEEK Nut 0.0625
0.19 mm ID Orange/Red Flared PVC Pkg. 12