• Zaclon
  (USA)

  ---

• Zafranas Petrochem S.A.
  (GR)

  ---

• Zager, Ronald
  Beratung Chemie (USA)

  ---

• Zaxis Inc.
  Biotechnologie, Protein-Elektrophorese, (USA)

  ---

• Zeiss
  Jena (D) [D, E]

  ---

• Zellweger Analytics
  (UK)

  ---

• Zellweger Luwa Group
  (CH)

  ---

• Zeochem
  (USA)

  ---

• Zeolyst International
  (INT)

  ---

• Zetachimica
  (IT)

  ---

• Zhejiang Longsheng Group
  (CN)

  ---

• Zhejiang Qianjiang Biochemical Co.,Ltd.
  (CN)

  ---

• Zhenjiang Zhenbang Chemical Industry Co., Ltd.
  Jiangsu Sopo Group Zhenjiang No. 2 Chemical Factory

  ---

• Zhuhai Skyhigh Chemicals
  (CN)

  ---

• Zinsser Analytik
  Frankfurt a.M. (D) [E]

  ---

• Zip-Chem Aviation Products
  (USA)

  ---

• Zipperling, Kessler Co.
  jetzt: Ormecon

  ---

• Zircon Industries
  (USA)

  ---

• Zschimmer & Schwarz
  Chemische Fabriken (D) [D, E]

  ---

• Zweihorn
  ICI (D) [D, E, ...]

  ---

• ZXChem
  (CN)

  ---

• Zychem Technologies
  (NO)

  ---

zurück