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
2,4-二氟-5-硝基苯甲酸
气相填充柱
HIGH-VACUUM STRAIGHT VALVES NORMAG PASSAGE 0-6MM
营养肉汤培养基(中国药典)
STERILE CONICAL TEST TUBES SELF-STANDING PP, 50 ml (100 pcs)
Bond Elut SAX 小柱
GAS COLLECTION TUBES, WITH ST-STOPCOCK STRAIGHT ST-STOPCOCK CZAKO, WITH SEPTUM, 1000 ML, ?:85, SOLID LENGTH: 260 MM, OVERALL LENGTH: 485MM
Graduated beaker, PP, moulded scale, round base, 500 ml
吡啶-2,6-二甲醛
MELTING CRUCIBLES, PORCELAIN, 35 ML, DIA. 40 MM, HEIGHT 50 MM, HIGH FORM, GLAZED,