Universal Joint for Varian ICP-MS

Ceriodaphnia dubia, 48-hr Acute, nonrenewal, 25℃, 20% DMW

Fathead minnow (Pimephales promelas), 7-day Chronic, daily renewal, 20% DMW

Flash chromatography assembly with standard ball joints

带标准球形接头的柱色谱组件

Graphite Gasket for Agilent 7700/7900/8800 Sampler Cone (PKT 3)

IsoMist^TM Basic Kit ROL

Michel-Miller column coupling to end fittings

连接 Michel-Miller 色谱柱与末端配件的接头

O-ring kit for D-Torch Optima 2/4/5/7000DV

Profil'Air^® Formaldehyde Kit with Case

Quartz Torch

Quartz Torch