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บีกเกอร์พลาสติก ขนาด 170 ml จำนวน 6 ชิ้น (HI740224)
1 × ฿3,210.00
Subtotal: ฿3,210.00
Reagents for the photometric determination of zinc in the range of up to 3.00 mg / L. Zircon method.
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