如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
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SensION 3台式PH计,带PH电极
气相色谱柱,TRACE TR-WaxMS 气相柱, 30m, 0.32mmID, 1μm 液膜厚度
进样针
PERMABOND CW 20 M-DEG 毛细管气相色谱柱
调环酸标准品
2.1x20mm Retain PEP
Proteospher 150-1 RP18 endcapped (3 um) Micro-HPLC Column for Micro-LC
NOT LONGER AVAILABLE !
1,4-双(2-羟乙氧基)苯