Quality Control Std 21 Elements 125 mL
商家询价 上海希言科学仪器有限公司
1ml 进样针 RN 50mm GT Gauge 26, 边孔
TARGET 透明卡口-IT ID 100/包
8MM 聚四氟乙烯 隔垫 10MIL,1000/包
WATERS ACQUITY UPLC BEH 色谱柱
货号:186002352 描述:ACQUITY UPLC BEH C18 Column, 130Å, 1.7 µm, 2.1 mm X 100 mm, 1/pk
商家询价 长沙连标科技有限公司
15 mL Conical w/Flat Caps Bulk Qty.500
Oil Std. Arsenic Conc.1000 μg/g 50 g
Accucore XL C18 色谱柱4x250x4.6mm
Polystyrene Macro Cells Pkg. 1000
0.5ml样品瓶套装-带滤芯, 250只/盒