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Analytical / Chromatography Products

E300–E399 (antioxidants, acidity regulators)

E300

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57803 L-Ascorbic acid certified reference material, TraceCERT®
    • PHR1008 L-Ascorbic acid pharmaceutical secondary standard; traceable to USP, PhEur and BP
    • 47863 L-Ascorbic acid analytical standard

    • E307

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    47783 (±)-α-Tocopherol analytical standard

    • E308

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    47785 (+)-γ-Tocopherol analytical standard

    • E309

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    47784 δ-Tocopherol analytical standard

    • E310

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    PHR1118 Propyl gallate pharmaceutical secondary standard; traceable to USP and PhEur

    • E311

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    06717 Octyl gallate analytical reference material New

    • E312

    E321

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    PHR1117 Butylated Hydroxytoluene pharmaceutical secondary standard; traceable to USP and PhEur
    • 47168 3,5-Di-tert-4-butylhydroxytoluene (BHT) analytical standard

    • E324

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    31519 Ethoxyquin PESTANAL®, analytical standard

    • E325

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    PHR1113 Sodium L-lactate pharmaceutical secondary standard; traceable to USP

    • E330

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    94676 Citric acid certified reference material, TraceCERT®
    • 46933 Citric acid analytical standard

    • E334

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    41447 L-(+)-Tartaric acid certified reference material, TraceCERT®

    • E355

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    89143 Adipic acid certified reference material, TraceCERT®

    • E356

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    40968 Adipate Standard for IC TraceCERT®, 1000 mg/L adipate in H2O

    • E363

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    49893 Succinic acid certified reference material, TraceCERT®