Copper Foil for Ceramic Outer Tube 31-808-2990 (pack of 12)

Fathead minnow (Pimephales promelas), 48-hr Acute, nonrenewal, 25℃, MHSF

Flash chromatography assembly with standard ball joints

带标准球形接头的柱色谱组件

Flubromazepam-¹³C₂,¹⁵N solution

Injector Adaptor

Long Life Shield Plate for Agilent 7500/7700

Michel-Miller column coupling to end fittings

连接 Michel-Miller 色谱柱与末端配件的接头

N-Nitrosodiethylamine

N-亚硝基二乙胺

Polyethylene (40, 75, 200, 400 mg Cd/kg)

聚乙烯（40、75、200、40mg Cd/kg）

PuraFlex Transfer Tube

Quartz Torch

Quartz Torch

Quartz Torch

Quartz Torch

Quartz Torch