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  4. Reference Standards

Reference Standards

Material, sufficiently homogeneous and stable with respect to one or more specified properties, and the uses include the calibration of a measurement system, assessment of a measurement procedure, assigning values to other materials, and quality control and so on.

Reference Standards Related Products (7748):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-131257R
    Gefitinib impurity 1 (Standard)
    Hydroxymetronidazole (Standard) is the analytical standard of Hydroxymetronidazole. This product is intended for research and analytical applications. Hydroxymetronidazole (Metronidazole-OH) is a metabolite of Metronidazole belonging to the class of nitroimidazoles. Hydroxymetronidazole can be used for the research of certain bacterial and protozoal diseases in poultry, swine dysentery and genital trichomoniasis in cattle.
    Gefitinib impurity 1 (Standard)
  • HY-W715372R
    Pyraoxystrobin (Standard)
    Pyraoxystrobin (Standard) is the analytical standard of Pyraoxystrobin. This product is intended for research and analytical applications. Pyraoxystrobin is a QoI fungicide, with an EC50 of 0.0094 μg/mL for M. oryzae isolates. Pyraoxystrobin can be used for the research of M. oryzae in rice fields.
    Pyraoxystrobin (Standard)
  • HY-B0423R
    Neostigmine Bromide (Standard)
    Neostigmine (Bromide) (Standard) is the analytical standard of Neostigmine (Bromide). This product is intended for research and analytical applications. Neostigmine Bromide is a cholinesterase inhibitor that acts on myasthenia gravis.
    Neostigmine Bromide (Standard)
  • HY-133980AR
    O-Demethyl Lenvatinib hydrochloride (Standard)
    Bamifylline (hydrochloride) (Standard) is the analytical standard of Bamifylline (hydrochloride). This product is intended for research and analytical applications. Bamifylline hydrochloride is a drug in the chemical class of xanthine that acts as a selective adenosine A1 receptor antagonist.
    O-Demethyl Lenvatinib hydrochloride (Standard)
  • HY-N0591R
    Dehydrocostus Lactone (Standard)
    Dehydrocostus Lactone (Standard) ((-)-Dehydrocostus lactone (Standard)) is the analytical standard of Dehydrocostus Lactone (HY-N0591). This product is intended for research and analytical applications. Dehydrocostus Lactone is a natural sesquiterpene that can be isolated from Saussurea lappa. Dehydrocostus Lactone has multiple activities such as anti-inflammatory, antibacterial, anti-tumor, and immunomodulatory effects. Dehydrocostus Lactone has an MIC of 2 µg/mL against Mycobacterium tuberculosis. Dehydrocostus Lactone can also inhibit the killing activity of cytotoxic T lymphocytes and induce apoptosis in tumor cells.
    Dehydrocostus Lactone (Standard)
  • HY-Y0842R
    Formamide (Standard)
    Formamide (Standard) is the analytical standard of Formamide. This product is intended for research and analytical applications. Formamide is an effective DNA denaturant that significantly reduces the stability of DNA in buffer solutions. It induces apoptosis by promoting the formation of cyclic nucleotides and the phosphorylation and dephosphorylation processes of nucleotides, making it useful in cancer research. Formamide can also be used as a decalcifying agent for rat cardiac cells. Additionally, formamide is widely used as a solvent or chemical raw material for ion compounds, resins, and plasticizers.[4]
    Formamide (Standard)
  • HY-N1427AR
    Glycodeoxycholic acid monohydrate (Standard)
    Glycodeoxycholic acid (monohydrate) (Standard) is the analytical standard of Glycodeoxycholic acid (monohydrate). This product is intended for research and analytical applications. Glycodeoxycholic acid monohydrate is a nuclear receptor ligand.
    Glycodeoxycholic acid monohydrate (Standard)
  • HY-N2464R
    Maltotetraose (Standard)
    Maltotetraose (Standard) is the analytical standard of Maltotetraose. This product is intended for research and analytical applications. Maltotetraose can be used as a substrate for the enzyme-coupled determination of amylase activity in biological fluids.
    Maltotetraose (Standard)
  • HY-B0642R
    Isosorbide mononitrate (Standard)
    Isosorbide mononitrate (Standard) is the analytical standard of Isosorbide mononitrate. This product is intended for research and analytical applications. Isosorbide mononitrate (Isosorbide-5-mononitrate) is a nitric acid compound used for angina pectoris by dilating blood vessels and lowering blood pressure.
    Isosorbide mononitrate (Standard)
  • HY-D0310R
    Fluorescent Brightener 135 (Standard)
    Fluorescent Brightener 135 (Standard) is the analytical standard of Fluorescent Brightener 135. This product is intended for research and analytical applications. Fluorescent Brightener 135 is an optical brightener dye.
    Fluorescent Brightener 135 (Standard)
  • HY-107819R
    5α-Cholestan-3β-ol (Standard)
    5α-Cholestan-3β-ol (Standard) is the analytical standard of 5α-Cholestan-3β-ol. This product is intended for research and analytical applications. 5α-Cholestan-3β-ol is a derivitized steroid compound.
    5α-Cholestan-3β-ol (Standard)
  • HY-13637AR
    Ganciclovir sodium (Standard)
    Ganciclovir (sodium) (Standard) is the analytical standard of Ganciclovir (sodium). This product is intended for research and analytical applications. Ganciclovir (BW 759) sodium, a nucleoside analogue, is an orally active antiviral agent with activity against CMV. Ganciclovir sodium also has activity in vitro against members of the herpes group and some other DNA viruses. Ganciclovir sodium inhibits the in vitro replication of human herpes viruses (HSV 1 and 2, CMV) and adenovirus serotypes 1, 2, 4, 6, 8, 10, 19, 22 and 28. Ganciclovir sodium has an IC50 of 5.2 μM for feline herpesvirus type-1 (FHV-1) and can diffuse into the brain[1][2][3].
    Ganciclovir sodium (Standard)
  • HY-122792R
    Phenyramidol Hydrochloride (Standard)
    Phenyramidol (Hydrochloride) (Standard) is the analytical standard of Phenyramidol (Hydrochloride). This product is intended for research and analytical applications. Phenyramidol hydrochloride is an anticoagulant and analgesic with activity that increases detection sensitivity in biological samples. Phenyramidol hydrochloride can be oxidized in aqueous media by electrochemical methods to achieve its quantitative analysis. The detection of Phenyramidol hydrochloride using an amino-functionalized multi-walled carbon nanotube-modified glassy carbon electrode showed significant enhancement of the current peak.
    Phenyramidol Hydrochloride (Standard)
  • HY-B1095R
    Chlormadinone acetate (Standard)
    Chlormadinone acetate (Standard) is the analytical standard of Chlormadinone acetate. This product is intended for research and analytical applications. 0
    Chlormadinone acetate (Standard)
  • HY-103025R
    Methylprednisolone aceponate (Standard)
    Methylprednisolone aceponate (Standard) is the analytical standard of Methylprednisolone aceponate. This product is intended for research and analytical applications. Methylprednisolone aceponate (ZK 91588) is a glucocorticoid and anti-inflammatory agent with weak systemic effects. Methylprednisolone aceponate is a selective glucocorticoid receptor Ligand.Methylprednisolone aceponate can be used for research of eczema and other inflammatory skin disorders.
    Methylprednisolone aceponate (Standard)
  • HY-136370R
    Bromoxynil octanoate (Standard)
    Bromoxynil octanoate (Standard) is the analytical standard of Bromoxynil octanoate. This product is intended for research and analytical applications. Bromoxynil octanoate is an herbicide widely applied to maize, is potentially toxic to both animals and humans.
    Bromoxynil octanoate (Standard)
  • HY-108052R
    Delphinidin 3-glucoside chloride (Standard)
    Delphinidin 3-glucoside (chloride) (Standard) is the analytical standard of Delphinidin 3-glucoside (chloride). This product is intended for research and analytical applications. Delphinidin 3-glucoside chloride (Delphinidin 3-O-glucoside chloride) is an active anthocyanin found in Hibiscus sabdariffa extract. Delphinidin 3-glucoside chloride induces a pro-apoptotic effect in B cell chronic lymphocytic leukaemia (B CLL). Delphinidin 3-glucoside chloride exerts phytoestrogen activity by binding to ERβ, with an IC50 of 9.7 μM. Delphinidin-3-O-glucoside chloride inhibits EGFR with an IC50 of 2.37 µM. Delphinidin 3-glucoside chloride exhibits antitumor effects through pAKT/IRF1/HOTAIR pathway. Delphinidin 3-glucoside chloride exhibits efficacy against oxidative stress, inhibits platelet activation and endothelial dysfunction.
    Delphinidin 3-glucoside chloride (Standard)
  • HY-W013522R
    Me-PEG4-Me (Standard)
    Me-PEG4-Me (Standard) is the analytical standard of Me-PEG4-Me. This product is intended for research and analytical applications. Me-PEG4-Me is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.
    Me-PEG4-Me (Standard)
  • HY-N6683R
    15-Acetyl-deoxynivalenol (Standard)
    15-Acetyl-deoxynivalenol (Standard) is the analytical standard of 15-Acetyl-deoxynivalenol. This product is intended for research and analytical applications. 15-Acetyl-deoxynivalenol is a highly toxic trichothecene found in cereals, and a metabolite of deoxynivalenol, exhibits toxicity to HepG2 cells.
    15-Acetyl-deoxynivalenol (Standard)
  • HY-12687R
    Tizoxanide (Standard)
    Tizoxanide (Standard) is the analytical standard of Tizoxanide. This product is intended for research and analytical applications. Tizoxanide (TIZ) is the active metabolite of Nitazoxanide, which is a thiazolide anti-infective compound against anaerobic bacteria, protozoa, and a range of viruses. Tizoxanide (TIZ) has anti-HIV-1 activities and potent inhibition of both HBV and HCV replication with values EC50 of 0.46μM and 0.15 μM, respectively. Tizoxanide also exerts anti-inflammatory effects by inhibiting the production of pro-inflammatory cytokines and suppressing of the activation of the NF-κB and the MAPK signaling pathways in LPS-treated macrophage cells.
    Tizoxanide (Standard)