NEP, also known as EBK, Crystal with several colors. The regular colors are white, brown and pink. It is the best replacement for BK-EBDP. Many of our customers are satisfied with this product.
We can provide 1g free sample for your test, just freight collect. If more than 1g, we will charge the sample charge. Welcome to contact us for the free sample.
We are the factory of research chemicals. If any requests, questions or ideas, welcome to contact us.
Our website https://www.renyuanchem.com/
or Email us firstname.lastname@example.org