bao wen jun deng bian (5 risultati)

paperback. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date: Unknown Pages: 446 in Publisher: Shaanxi Science and Technology Press Library Collection sealFour Satisfaction guaranteed,or money back.

paperback. Condizione: New. Paperback. Pub Date: 2023-07 Pages: 128 Language: Chinese Publisher: Chemical Industry Press This book introduces the basic knowledge and concepts related to the ozone layer and ozone-depleting substances (ODS). and then sorts out the international conventions and revision processes for the elimination of ozone-depleting substances. as well as the establishment and implementation of domestic management systems from the perspective of environmental management. It focuses on the process links. .

paperback. Condizione: New. Paperback. Pub Date: 2021-07-01 Pages: 193 Language: Chinese Publisher: China Medical Science and Technology Press Inorganic Chemistry (4th Edition) / Higher Vocational Education Pharmacy and Food and Drug Specialty Fourth Round Textbook is Advanced One of the fourth round of textbooks for vocational education pharmacy and food and drug majors. compiled according to the basic requirements and course characteristics of the syllabus of this course.?Inorganic Chemistry (4th Edition) / Higher Voc.

Hardcover. Condizione: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.HardCover. Pub Date: 2006 Pages: 535 Publisher: Science Press purchaser signature stamped handprints and the remaining product is good weight 2.4 pounds of freight (registered prints)Four Satisfaction guaranteed,or money back.

Hardcover. Condizione: New. HardCover. Pub Date: 2016-06-01 Pages: 377 Language: Chinese Publisher: Chemical Industry Press Summary This book is a condensation reaction of the basic theory and a detailed summary of the law. Including the type of reaction. reaction mechanism. scope. specific application examples. etc. will be a combination of theory and practice. a more comprehensive and systematic introduction to the condensation reaction. This book is suitable for chemistry. chemical. biochemical. pharmaceutical and o.