ISBN: 9787811029451 - （区域包邮） 9787811029451 黄酮类发色体的合成与应用 汤立军,崔建 东北大学出版社 (1 Ergebnisse)

paperback. Zustand: New. Paperback Pages Number: 130 Language: Chinese. With the growing awareness of environmental protection and the environmental regulations. the gradual improvement of synthetic dyes is facing many challenges. Dyes. intermediates and raw materials is not only harmful to the biological. but also harmful to the Earth's ecological environment. hundreds of disabled dye environmental hormones has been banned production and application. Under the influence of the global green revolution. natural dyes a.…