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              | PH Buffer | 
              
              Specification:PH=6.86/ bags 
              Packing: 
              Factory Price (Yuan): 
              Remark:
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              | PH Buffer | 
              
              Specification:PH=4.003/ bags 
              Packing: 
              Factory Price (Yuan): 
              Remark:
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              | Serial  PH Buffer | 
              
              Specification:3 bags/set 
              Packing: 
              Factory Price (Yuan): 
              Remark:PH=4.003.PH=6.86.PH=9.18
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              | Peroxyacetic acid | 
              
              Specification:Mixed liquor /2.5KG/barrel 
              Packing: 
              Factory Price (Yuan): 
              Remark:
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              | Peroxyacetic acid | 
              
              Specification:1#,2#/1000ml/pairs 
              Packing: 
              Factory Price (Yuan): 
              Remark:
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              | A reagent | 
              
              Specification:PIC-A/20ml 
              Packing: 
              Factory Price (Yuan): 
              Remark:
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              | 1-OCTANE SULFONIC ACID SODIUMHPLC | 
              
              Specification:PIC-B8/20ml 
              Packing: 
              Factory Price (Yuan): 
              Remark:
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              | Sodium Heptanesulfonate | 
              
              Specification:PIC-B7/20ml 
              Packing: 
              Factory Price (Yuan): 
              Remark:
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