• 

  Merck CFSP001700

• 

  Merck HF090MC100

• 

  Merck XX1004700

• 

  Merck 100.264.2500

• 

  Sigma Aldrich [now MERCK] A2181-10MG

• 

  Merck NY6H09000

• 

  Merck NY4109000

• 

  Merck NY110900

• 

  Merck QGARDT1X1

• 

  Merck QTUM0TEX1