要花钱。根据一般经验，美国其它学会办的杂志都收取版面费，而Science也属于学会（美国科学促进会）办的杂志，所以，应该会收取版面费。《ChemicalScience》是英国皇家化学会（RSC）旗舰刊物，2018年影响因子为063。ChemicalScience是非常好的化学类期刊。
AIChE Journal (American Institute of Chemical Engineers)CES (chemical engineering science)IECR (Industrial & Engineering Chemistry Research)
公认的为JACS(Journal of the American Chemical Society, 美国化学会志) 和ANGEW(Angewandte Chemie International Edition 德国应用化学）
AICHE Journal, Chemical Engineering Science, Industrial & Engineering Chemistry Research
最顶尖的三种期刊
分析化学进展吧
AIChE Journal (American Institute of Chemical Engineers)CES (chemical engineering science)IECR (Industrial & Engineering Chemistry Research)
AIChE Journal (American Institute of Chemical Engineers)CES (chemical engineering science)IECR (Industrial & Engineering Chemistry Research)