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
清洗剂HB
盐酸异丙嗪
Accucore PFP色谱柱
抗生素检定培养基6号(PH7.2-7.4)
(4-溴苯乙炔基)三甲基硅烷
Vamidothion Standard
Porapak QS 80/100,填料
COVER, MADE OF PORCELAIN, FOR MELTING CRUCIBLES, MEDIUM-HIGH FORM, GLAZED, D. 30 MM
经济型PE手套(中号M)
GLASS FIBRE FILTER 250 P.**