Member since March 2018

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

David Spengler

Posted Date : 13-10-2018
Critique for Feedback for Paraformaldehyde
DS

David Spengler

Posted Date : 12-10-2018
Feedback for Feedback for Paraffin C14-C17 not chlorinated: grade with fraction 47.
DS

David Spengler

Posted Date : 11-01-2020
Comment for Feedback for Need Hydrochloric Acid (Quantity: bulk)
DS

David Spengler

Posted Date : 03-05-2019
Reaction for Feedback for Heavy Normal Paraffin
DS

David Spengler

Posted Date : 02-12-2018
Evaluation for Feedback for Hydrochloric Acid
DS

David Spengler

Posted Date : 22-02-2019
Remark for Feedback for SLES 70% NATURAL 2 MOLE
DS

David Spengler

Posted Date : 08-01-2018
Comment for Feedback for SLES 70% NATURAL 2 MOLE
DS

David Spengler

Posted Date : 26-04-2020
Opinion for Feedback for hydrochloric acid
DS

David Spengler

Posted Date : 23-03-2018
Rating for Feedback for wanted to buy raw materials for dishwashing liquid
DS

David Spengler

Posted Date : 25-08-2018
Comment for Feedback for Normal paraffin
Load More