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-甲基环丙烷羧酸
GLASS COLUMN,2M*1/4*2MM ID P/W 3% OV-17 ON CHROMOSORB WHP
THERMOSTATIC-REACTION VESSEL, SPHERICAL, WITH GROOVE, UNGRADUATED, DN 120, 6000 ML, KF 15, OUTER ? 280 MM, INNER ? 236, HEIGHT 330 MM, BOROSILICATE GLASS
2-氯-3-三氟甲基吡啶
多醚型消泡剂(多醚-低型)
吖啶橙溶液
四丁基磷酸膦
Rubber stopper with hole for filtration flasks
Porapak T 100/120,填料
Hibar 100-4,6,Nucleosil 100 C8 10μm定制柱