赛默飞ASRS 300(4 mm);ASRS300 阴离子suppressors-老款4MM抑制器SP6949
商家询价 上海希言科学仪器有限公司
HPLC 进样针, 250L 用于Thermo HPLC
Lumina Hollow Cathode 2" Lamp - Ag
Needle, 15uL SS w/ Guide 18KPSI [700008977]
PE-Wax ETR-30m-.32 mm-.25 μm
Acclaim 120 C8 3um 分析柱 (3.0 x 150mm)
Lumina Hollow Cathode 2" Lamp - Al
Column P HSN6-60/80 7' X 1/8 Sulfinert
Copper Tape for Optima 8x00 Qty.50 pcs.
ACCLAIM 120 C18 5UM 4.6X250MM 059149
商家询价 北京科明鑫盛仪器有限公司