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Pesticides Mixed Standard Solution
Pesticides Mixture Standard Solutions

1.     13 Pesticides Mixture Standard Solution

This is the mixed standard solution of pesticides simultaneously analyzed by mainly GC / MS method among the pesticides set with the water quality standard value or the environment standard value.
Standard chromatogram by GC / MS (TIC)

    Contents

  1. Benthiocarb (Thiobencarb)
  2. BPMC (fenobucarb)
  3. CAT (simazine)
  4. CNP (chloronitrofen)
  5. DDVP (dichlorvos)
  6. Diazinon
  7. EPN
  8. IBP (iprobenfos)
  9. Isoprothiolane
  10. Isoxathion
  11. MEP (fenitrothion)
  12. Propyzamide
  13. TPN (chlorothalonil)

10 μg each/ mL acetone solution



    Storage condition

Keep at -20°C in a dark place.


    Precautions for use

  1. Since it gradually decomposes under storage at 2 ~ 10 °C, please be sure to save it in the above storage condition.
  2. The deluted solution will gradually decompose under storage at 2 ~ 10 °C.
    After dilution, please use it as soon as possible.
  3. This is an example of the survival rate after 3 days and 15 days on diluting TPN to 20 times with each solvent.
  4. Please use the high purity analytical grade as a solvent used for dilution.
(Storage conditions: at 2 ~ 10 °C )
Kinds of dilution solvent After 3 days After 15 days
Acetone 72% 58%
Hexane 88% 76%
Dichloromethane 76% 64%


    The warranty period displayed on the label

Product Name Package Size Wako Catalog No. Grade
13 Pesticides Mixture Standard Solution 1 mL x 5 A 164-18421 for Pesticide Residue Analysis

2.     8 Pesticides Mixture Standard Solution

This is the mixed standard solution of pesticides measured by HPLC method among the pesticides set with the water quality standard value, the environment standard value and the target standard value of pesticides used for golf courses etc..
HPLCによる標準クロマトグラム


    Contents

  1. Asulam
  2. Bensulide (SAP)
  3. Iprodione
  4. MCPP (mecoprop)
  5. Pencycuron
  6. Thiuram
  7. TPN (chlorothalonil)
  8. Siduron

100 μg each/mL acetonitrile solution



    Storage condition

at -20 °C, stored in a shading state


    Precautions for use

  1. Since it gradually decomposes under storage at 2 ~ 10 °C, please be sure to save it in the above storage condition.
  2. The deluted solution will gradually decompose at room temperature.
    To save the deluted solution, please keep it at 2 ~ 10 °C and use it as soon as possible.
  3. Please use the high purity analytical grade as a solvent used for dilution.

    The warranty period: Displayed on the label

Product Name Package Size Wako Catalog No. Grade
8 Pesticides Mixture Standard Solution 1 mL × 5 A 160-18401 for Pesticide Residue Analysis

3. Related products

    HPLC columns dedicated to Pesticide Residue Analysis Wako pack WS Agri-9 · the dedicated eluent

Wakopak® WS Agri-9   (4.6 φ x 150 mm) 1 unit 001-00030 for Pesticide Residue Analysis
Wakopak® WS Agri-9   (4.6 φ x 250 mm) 1 unit 001-00030
Wakosil® Agri-9 Eluent, for 4.6 φ x 150 mm 1 L 235-01291
Wakosil® Agri-9 Eluent, for 4.6 φ x 250 mm 1 L 238-01281

    for Tiuram Analysis   High purity acetonitrile

Acetonitrile 1 L 011-15281 for Tiuram Analysis
3 L 017-15283

    Solid-phase extraction cartridge (syringe type)   Presep®-Agri

Presep®-Agri (Polymer system 500 mg / 8 mL) 50 each 291-26851 for Pesticide Residue Analysis

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