L6/S L7 Touch Screen Double Beam UV Visible Spectrophotometer for Pharmaceutical Medical L7 Double Beam UV VIS Spectrophotometer Advantage: Double bea...
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Oil peroxide value Double Beam UV Visible Spectrophotometer Ozone Specifications: Net weight: 28Kg Stray light: ≤0.008%τ(220nm NaI,340nm NaNo2) Instr...
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