DAB;3,3’-二氨基联苯胺四盐酸盐_1g

https://www.meilunsale.com/web/image/product.template/4593/image_1920?unique=f3b7a54
MB9885-1

¥ 260.00 260.0 CNY ¥ 260.00

260.00

Not Available For Sale

This combination does not exist.

Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days