92-66-0-4-溴联苯-分析对照品

92-66-0-4-溴联苯-0.98

55-21-0-苯甲酰胺-0.99

110-63-4-1,4-丁二醇-Standard for GC,≥99%

110-63-4-1,4-丁二醇-AR,98%

110-63-4-1,4-丁二醇-0.99

766-11-0-5-溴-2-氟吡啶-0.97

6602-32-0-2-溴-3-羟基吡啶-0.98

485-49-4-右旋比扣扣灵碱-0.98

7103-09-5-3-丁烯溴化镁-0.5 M solution in THF, MkSeal