IHIC/4TIC is reproduced constantly, see the Certificate of Analysis in the attached.

Now available, high performance and high reproducible hole injection material: XL-1
1M N-Type Polymers 20180426 N-type polymers to advance your research in OTFT, OE, OPV and printed electronics in general.
Look for high Voc polymer solar cell, please check the list below 1M High Voc 110 up 20180120 to be collaboratively released
1-Material is proud of supporting 14th International Conference on Organic Electronics(ICOE) 2018, Bordeaux, France, and wishes the conference another great success. Cheers. ♥♥♥ 1M support ICOE 2018_all the best