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HI7072 Electrolyte Solution, 1M KNO³, 4 x 30 ml
1 × ฿3,745.00 -
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อุปกรณ์ป้องกันความปลอดภัยจากสารเคมีกระเด็น (HI740217)
1 × ฿4,601.00
Subtotal: ฿8,346.00
Reagent kit for HI 3815 (100 tests)
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