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• Support Options

  Technical Support

  Technical or scientific assistance:

  Technical Support Hotline (China) : 400-889-1988

  Technical Support - Contact Form

  Customer Service

  Price inquiries, order/invoice information, product availability and account login assistance:

  Customer Service Tel: (852) 3196 0000

  Customer Service - Contact Form

• Regional Office Locations

  Please find division specific information for this region below.
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  Merck Limited, an affliate of Merck KGaA, Darmstadt, Germany, authorized distributor

  Unit 601-2, Li Po Chun Chambers, 189 Des Voeux Road Central

  Hong Kong 

  China

  Telephone:

  Tel: (852) 3196 0000

  FAX:

  Fax: (852) 2506 2529

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