Liguid fertilizer of six trade marks which is sold in Indonesian market has been tested to determine its composition.The results indicate that most of those samples can be classified as NPK fertilizer. It seen also that micronutrition contents of the samples being tested are very low;
Jurnal Kimia dan Kemasan (JKK) publishes original research article related to Applied chemistry including natural product (essential oils, palm oil derivative, natural dye), biopolymer, chemical synthesis, and problems of chemical processes and apparatus; and also packaging material and ...