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
1,2,3,4-四苯基-1,3-环戊二烯,96.0%(GC)
4-Benzyloxyindole, 98% 1GR
4-硝基邻苯二酰胺
一甲基三氯化锡
4-氟-3-羟基苯甲酸甲酯, ≥97.0%
2,4-Dinitrophenylhydrazine GB (stabilized with water) Reag. Ph Eur
三丁基甲基氯化铵 (75%水溶液
2-(氯甲基)-1,2-环氧丁烷, ≥95.0%
3,4-二氯苯甲酸, ≥98.0%
Carbonate Hardness Test Acid capacity to pH 4.3 (ANC) Method: titrimetric with dropping bottle
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