Chất Chuẩn Sigma

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(±)-Jasmonic acid (analytical standard)
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(±)-Jasmonic acid (analytical standard)

17α-Methyltestosterone ≥97.0% (HPLC)
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17α-Methyltestosterone ≥97.0% (HPLC)

2,3,5,4′-Tetrahydroxystilbene 2-O-β-D-glucoside ≥98% (HPLC)
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2,3,5,4′-Tetrahydroxystilbene 2-O-β-D-glucoside ≥98% (HPLC)

5,5′-Dithiobis(2-nitrobenzoic acid) ReagentPlus®, 99%
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5,5′-Dithiobis(2-nitrobenzoic acid) ReagentPlus®, 99%

Arsenic Standard for ICP (TraceCERT®, 1000 mg/L As in nitric acid)
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Arsenic Standard for ICP

Bis(2-ethylhexyl) phthalate
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Bis(2-ethylhexyl) phthalate- PESTANAL®, analytical standard

Caffeine (Pharmaceutical Secondary Standard)
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Caffeine( Pharmaceutical Secondary Standard)

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Chất chuẩn: EPA CLP Organochlorine Pesticides Mix SS

D-(+) Glucose (analytical standard)
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D-(+) Glucose (analytical standard)

D-α-Tocotrienol (analytical standard)
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D-α-Tocotrienol (analytical standard)

Febuxostat (98.5-102%, HPLC)
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Febuxostat (98.5-102%, HPLC)

Fluorescein isothiocyanate isomer I
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Fluorescein isothiocyanate isomer I