5ml样品瓶盖-不带滤芯, 250只/盒
商家询价 上海希言科学仪器有限公司
AG4A 阴离子保护柱-快速高容量柱,4X50MM
75cSt Hydrocarbon Oil 1 Gallon
0.19 mm ID Orange/Red Flared PVC Pkg. 12
OMNIPAC PAX-500 分析柱 (4 X 250 MM)
直通分流衬管,带玻璃毛, 4.0 x 6.3 x 78.5 ,5个/包
Luer-Lock Tip Disp. Syringe 5mL Pkg.125
Lumina Hollow Cathode 2" Lamp - Be
2.06 mm ID Tubing Ppl/Ppl/Ppl Pkg. 12
40 mL Amber Vial Kit Pkg. 72 Septa Cap