Member since March 2018

  • Reviews 15
  • Thank Yous 15
  • Profile Views 20
DS

David Spengler

Posted Date : 29-07-2020
Critique for Feedback for Paraformaldehyde
DS

David Spengler

Posted Date : 15-06-2018
Feedback for Feedback for Paraffin C14-C17 not chlorinated: grade with fraction 47.
DS

David Spengler

Posted Date : 11-06-2018
Comment for Feedback for Need Hydrochloric Acid (Quantity: bulk)
DS

David Spengler

Posted Date : 02-02-2019
Reaction for Feedback for Heavy Normal Paraffin
DS

David Spengler

Posted Date : 27-08-2018
Evaluation for Feedback for Hydrochloric Acid
DS

David Spengler

Posted Date : 11-12-2018
Remark for Feedback for SLES 70% NATURAL 2 MOLE
DS

David Spengler

Posted Date : 16-08-2019
Comment for Feedback for SLES 70% NATURAL 2 MOLE
DS

David Spengler

Posted Date : 26-08-2018
Opinion for Feedback for hydrochloric acid
DS

David Spengler

Posted Date : 12-02-2020
Rating for Feedback for wanted to buy raw materials for dishwashing liquid
DS

David Spengler

Posted Date : 04-08-2018
Comment for Feedback for Normal paraffin
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