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commercial spectra IR grating : petroleum chemicals : PIK-350

  • 作者:Sadtler Research Laboratories. Phila.
  • 出版社:Phila.

Commercial spectra IR grating : petroleum chemicals(PlK-350)

  • 作者:Sadtler Research Laboratories Inc
  • 出版社:USA: [s.n.] c1973.
  • 出版年:1973

Sadtler standard spectra: Commercial spectra IR grating: petroleum chemicals, P1K-350.

  • 出版社:Philadelphia : Sadtler Research Lab., [197-?].
  • 出版年:1971

The Sadtler standard spectra : commercial spectra IR grating, petroleum chemicals.

  • 作者:Sadtler Research Laboratories-Inc.
  • 出版社:Phila., Pa. : Sadtler Research Laboratories-Inc., 1966-
  • 出版年:1966

The Sadtler standard spectra : commercial spectra IR grating, toxic chemicals.

  • 作者:Sadtler Research Laboratories-Inc.
  • 出版社:Phila., Pa. : Sadtler Research Laboratories-Inc., 1966-
  • 出版年:1966