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LABOPETTOR 10-100 ul 数字可调八道移液器
抗氧剂BHT,2,6-二叔丁基对甲酚
出口球阀(二元)
其他
CYLINDERS ROUND BASE, PLANE, FACE-GROUND RIM, 60 X 250 MM, 700 ML, DURAN
BUNSEN-GAS BURNER,W.STOPCOCK ON HOSE CONNECTION, COMPLETE; FOR NATURAL GAS
STERISTOPPERS "BIOGEN", MADE OF CELLULOSE AIR-PERVIONS + BACTERIA FILTERING, F. NECK-INSIDE: 12 -
1-(3-氨基丙基)-2-吡咯烷酮
气相色谱柱,TRACE TR-50MS 气相柱, 15m, 0.32mmID, 0.25μm 液膜厚度
3-溴-4-氯-1H-吡唑啉并嘧啶