Member since March 2018

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

David Spengler

Posted Date : 13-04-2018
Critique for Feedback for Paraformaldehyde
DS

David Spengler

Posted Date : 17-02-2018
Feedback for Feedback for Paraffin C14-C17 not chlorinated: grade with fraction 47.
DS

David Spengler

Posted Date : 06-03-2019
Comment for Feedback for Need Hydrochloric Acid (Quantity: bulk)
DS

David Spengler

Posted Date : 08-03-2020
Reaction for Feedback for Heavy Normal Paraffin
DS

David Spengler

Posted Date : 17-06-2019
Evaluation for Feedback for Hydrochloric Acid
DS

David Spengler

Posted Date : 04-02-2018
Remark for Feedback for SLES 70% NATURAL 2 MOLE
DS

David Spengler

Posted Date : 07-05-2018
Comment for Feedback for SLES 70% NATURAL 2 MOLE
DS

David Spengler

Posted Date : 09-01-2018
Opinion for Feedback for hydrochloric acid
DS

David Spengler

Posted Date : 05-11-2018
Rating for Feedback for wanted to buy raw materials for dishwashing liquid
DS

David Spengler

Posted Date : 02-05-2019
Comment for Feedback for Normal paraffin
Load More