น้ำยาและสารมาตรฐาน

7 รายการสินค้า

7 รายการ

  • Cond. Standard Solution, 74㎲, 90ml
    Daihan Scientific

    Cond. Standard Solution, 74㎲, 90ml

    ฿380

  • Cond. Standard Solution, 1382ppm
    Daihan Scientific

    Cond. Standard Solution, 1382ppm

    ฿380

  • Cond. Standard Solution, 1413us, 90ml
    Daihan Scientific

    Cond. Standard Solution, 1413us, 90ml

    ฿380

  • Cond. Standard Solution, 12.88mS / 6440ppm, 90ml
    Daihan Scientific

    Cond. Standard Solution, 12.88mS / 6440ppm, 90ml

    ฿380

  • Buffer solution, pH10.00, 500ml, 8-23
    Daihan Scientific

    Buffer solution, pH10.00, 500ml, 8-23

    ฿640

  • Buffer solution, pH4.01, 500ml, 8-03
    Daihan Scientific

    Buffer solution, pH4.01, 500ml, 8-03

    ฿640

  • Buffer solution, pH7.00, 500ml, 8-04
    Daihan Scientific

    Buffer solution, pH7.00, 500ml, 8-04

    ฿640