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น้ำยามาตรฐานสอบเทียบ
1 × ฿2,461.00 -
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เครื่องวัดอุณหภูมิอาหาร
1 × ฿7,900.00
Subtotal: ฿10,361.00
Reagent for the photometric determination of total hardness in the middle 200mg / l to 500mg / l Colorimetric method.
| Weight | 0.000 kg |
|---|
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