美国waters 2mL样品瓶186000273现货 ,美国沃特世*样品瓶Clear Glass 12 x 32 mm Screw Neck Vial, 2 mL Volume, 100/pk 186000273。质量保证，*常备现货

Waters SymmetryShield 色谱柱186000180报价 ,美国沃特世*液相柱Symmetry Shield RP18 Column, 100Å, 3.5 µm, 4.6 mm X 150 mm, 1/pk 186000180。质量保证，*常备现货。

Waters SymmetryShield RP18色谱柱186000109报价,美国沃特世*液相柱Symmetry Shield RP18 Column, 100Å, 5 µm, 4.6 mm X 150 mm, 1/pk 186000109。质量保证，*常备现货

Waters CORTECS UPLC C18色谱柱176003147报价 ,美国沃特世*色谱柱CORTECS UPLC C18 Column, 90Å, 1.6 µm, 2.1 mm X 50 mm, 3/pk 176003147。质量保证，*常备现货。