手动进样针,1.0 L,嵌入针头式推杆,可更换式针头,26/70/锥形针尖
商家询价 上海希言科学仪器有限公司
COL-Elite-1701-30 m-.25 μm-.25 mm
七种阴离子混标,50ML/瓶
HE Triple Glass Click-On 1/8" SS Kit
CPRSN Spring VD 101 1.4310
SCR PTFE/Sil Black 10mm Cap Pkg. 100
Acclaim RSLC PA2 3um 分析柱 (3 x 150mm)
20 mL HS Clear Screw Top Vials Pkg. 100
Packed Trap Tube
QUARTZ PACKED INJECTOR LINER