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สารละลายมาตรฐานความขุ่น 20 NTU
1 × ฿2,033.00 -
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HI715 Checker HC ® - Ammonia, MR
1 × ฿3,103.00
Subtotal: ฿5,136.00
Reagents for HI 715 Checker HC ®, 25 Tests
| Weight | 0.000 kg |
|---|
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