• Indole butyric acid

    IBA 99%

    Common name: Indolebutyric acid (IBA)
    Chemical name:4-Indol-3-ylbutyric Acid


  • Indoleacetic acid

    IAA 99%

    Common name: Indoleacetic acid (IAA)
    Chemical name: Indol-3-ylacetic acid


  • Kojic acid

    Kojic acid 99%

    Common name: Kojic acid

    Chemical name:5-hydroxy-2-(hydroxymethyl)-4-pyrone

    CAD NO.:501-30-4

  • Kojic dipalmitate


    Name: Kojic dipalmitate
    Chemical name: 2-Palmitoyloxymethyl-5-palmitoyloxy-pyrone; 2-Palmitoyloxymethyl-5-palmitoyloxy-γ-pyrone
    CAS#: 79725-98-7

  • Medical Salicylic acid

    Salicylic acid

    Common name: Salicylic acid

    Chemical name:Benzoic acid,-2hydroxcy


  • Metaldehyde


    Product name:Metaldehyde

    CAS NO.:108-62-3

    Chemical name:2,4,6,8-Tetramethyl-1, 3,5,7-tetraoxacyclooctane

  • N-(N-Butyl)-Thiophosphoric triamide NBPT 98%


    Inspection by SGS BV CIQ etc.
    Free sample is available.

    Basic information:
    PubChem CID: 93502
    Chemical Names: 94317-64-3; N-(N-Butyl)thiophosphoric triamide; N-butylphosphorothioic triamide; Phosphorothioic triamide, butyl-; N-diaminophosphinothioylbutan-1-amine; Phosphorothioic triamide
    Molecular Formula: C4H14N3PS
    Molecular Weight: 167.211 g/mol


    The use of urea as an N fertilizer has increased to such an extent that it is now the most widely used fertilizer in the world. However, N losses as a result of ammonia volatilization lead to a decrease in its efficiency, therefore different methods have been developed over the years to reduce these losses. One of the most recent involves the use of urea combined with urease inhibitors, such as N-(n-butyl) thiophosphoric triamide (NBPT), in an attempt to delay the hydrolysis of urea in the soil. The aim of this study is to perform an in-depth analysis of the effects that NBPT use has on plant growth and N metabolism. Wheat plants were cultivated in a greenhouse experiment lasting four weeks and fertilized with urea and NBPT at different concentrations (0, 0.012, 0.062, 0.125%). Each treatment was replicated six times. A non-fertilized control was also cultivated. Several parameters related with N metabolism were analysed at harvest.
    NBPT use was found to have visible effects, such as a transitory yellowing of the leaf tips, at the end of the first week of treatment. At a metabolic level, plants treated with the inhibitor were found to have more urea in their tissues and a lower amino acid content, lower glutamine synthetase activity, and lower urease and glutamine synthetase content at the end of the study period, whereas their urease activity seemed to have recovered by this stage.
    The product is an important inhibitor of urokinase activity, as the base material for urea nitrogen, synergistic stabilizer. Improve fertilizer efficiency, reduce consumption, prevent the loss of ammonia. Three n-butyl amine phosphorohydrazonothionate (NBPT) is widely used in Europe to improve soil and promote plant growth, the use of improved crop yields after 10 to 20%.

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    In order to get a quick reply from us,please kindly inform us the informations as following:

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    4.price term FOB,CFR CIF+ destination port

    For an example: Pymetrozine 95%TC 20Tons 25KG/paper drum CIF SANTOS

    £16.00 £15.00
  • N6-(2-Isopentenyl)adenine 2-IP 98% TC

    White powder
    Melting Point
    Loss on drying

    1) stimulate plant cell division and the growth and development of active growing parts. 2)can be used on plant tissue culture to promote the callus of germination; 3)can be used on rice, soybean and corn growth regulator, and other cash crops of fruits and melns, to make a yield-increasing with 20%-30%.

  • Paclobutrazol

    95% Tech

    Common name: Paclobutrazol
    Chemical name:



  • Potassium humate

    Potassium humate 90%

    Common name: Potassium humate
    Chemical name:Potassium humate


    £3.50 £3.20
  • Prohexadione Calcium 90% TC

    Plant growth hormone Prohexadione Calcium 90% TC

  • Propyldihydrojasmonate PDJ 95%TC

    Propyldihydrojasmonate PDJ 95%TC cytokinin plant growth regulator cas 158474-72-7 for fruit coloring

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