-
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Hexachloroethane,Standard for GC, ≥99.5% (GC), 25g
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Hypericin,Analytical controls, 10mg
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Hypericin,Analytical controls, 25mg
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Hederagenin,Analytical controls, 20mg
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Hederagenin,Analytical controls, 100mg
-
10-Hydroxycamptothecin,Analytical control, 98%, 20mg
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n-Hexane,Pesticide residue level, ≥98% (GC), 4X4L
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n-Hexane,Pesticide residue level, ≥98% (GC), 4L
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n-Hexane,Pesticide residue level, ≥98% (GC), 500ml
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n-Hexane,Pesticide residue level, ≥98% (GC), 12X500ml
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n-Hexane,Standard for GC, >99.5%, 5ml
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