{"product_id":"plant-analysis-manual-von-v-j-g-houba-j-j-van-der-lee-i-novozamsky-w-van-vark-i-walinga","title":"Plant Analysis Manual","description":"\n                                In the field of plant analysis there is a confusing variety of  methods and procedures, both for digestions and determinations. In  many cases the digestion and the subsequent determination are  interrelated. For example, a separate digestion is needed for trace  elements in order to obtain determinable concentrations. The authors  have chosen a design in which the digestion\/extraction procedure is  described in one chapter together with all determination procedures  that may be carried out on that particular digest\/extract. All the  necessary information (such as standardizations) appears in  appendices. As a consequence, several determination procedures are  described two or three times, however, each based on a particular  digestion or extraction method. \n                \n                \u003cbr\u003e\n                                  Two types of determination procedure are described: \n                \n                \u003cem\u003emanual\u003c\/em\u003e\n                                 and  \n                \n                \u003cem\u003eautomated\u003c\/em\u003e\n                                . Manual procedures are mainly used in research  laboratories, whereas automated procedures are more frequently applied  in routine laboratories. Both types of determinations can be used  freely, provided that appropriate equipment is available. The  determination procedures are only for inorganic components, usually  elements. Besides, most procedures are designed to give a total  content value of the element under consideration, regardless of the  chemical structure in which it occurs in the plant. \n                \n                \u003cbr\u003e\n                                  The \n                \n                \u003cem\u003ePlant Analysis Manual\u003c\/em\u003e\n                                 is intended for the practicing  (agricultural) chemist. \n                \n                \u003cbr\u003e\n                            \n            \u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9789401176514\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9789401176514","offer_id":39452669837405,"sku":"9789401176514","price":106.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/4a48bf72-5a14-48c5-bbc7-7235b197c175.jpg?v=1747288087","url":"https:\/\/shop.autorenwelt.de\/products\/plant-analysis-manual-von-v-j-g-houba-j-j-van-der-lee-i-novozamsky-w-van-vark-i-walinga","provider":"Autorenwelt Shop","version":"1.0","type":"link"}