L-Aspartic acid (Standard) is a reference standard for research and analysis in studies involving L-Aspartic acid. L-Aspartic acid (Aspatofort) is a widely occurring amino acid in both plants and animals, and serves as a prodrug for colon-specific drug delivery.

Benzoic acid (Standard) is a standard substance that can be used for quantitative analysis.Benzoic acid (Dracylic acid) is an aromatic alcohol and common additive found in many plants.

Glycine (Standard) is a reference standard for research and analysis in studies involving glycine. Glycine is an inhibitory neurotransmitter in the central nervous system and a co-agonist of glutamate, enhancing NMDA receptor excitability. It is found in gelatin and silk fibroin and is used as a nutrient in medical treatments.

Guanosine (Standard) is a standard preparation of guanosine, suitable for quantitative analysis, quality control, and biochemical experiments. Guanosine is a nucleotide composed of the purine base guanine, ribose, and phosphate groups, and is a constituent of RNA.

Triptonide (Standard) is a reference standard for research and analysis in studies involving Triptonide. 1. Triptonide (PG 492) is effective in the treatment of autoimmune diseases and has potent antileukemic and antitumor activities. 2. Triptonide possesses anti-inflammatory activity, upregulate the expression of IL-37, and this expression was suppressed by ERK1/2 and p38 MAPK inhibitors.

Cytidine (Standard) is the standard substance of Cytidine, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Cytidine (Cytosine-1-β-D-ribofuranoside) is a pyrimidine nucleoside comprised of a cytosine bound to ribose via a beta-N1-glycosidic bond. Cytidine is a precursor for uridine. Both cytidine and uridine are utilized in RNA synthesis.

DL-Alanine (Standard) is the standard substance of DL-Alanine, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. DL-Alanine (DL-2-Aminopropionic acid) is an amino acid that is a racemic compound of L- and D-alanine.DL-Alanine is often used as a reducing and capping agent in conjunction with aqueous silver nitrate for nanoparticle generation.DL-Alanine is a sweetening agent, and can be grouped with glycine and sodium saccharin.DL-Alanine plays an important role in glucose-alanine cycling between tissues and liver.DL-Alanine can be used to study the chelation of transition metals such as Cu, Zn, and Cd. DL-Alanine plays an important role in the glucose-alanine cycle between tissues and the liver.DL-Alanine can be used to study the chelation of transition metals such as Cu, Zn, and Cd.

3-Phenyl-2-propen-1-ol (Standard) is the standard substance of 3-Phenyl-2-propen-1-ol, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. The compounds 3-phenyl-2-propen-1-ol , 2-methyl-3-butyn-2-ol, 3,7-dimethylnonane, and 2-hydroxybenzoic acid occurred only during estrus which may be considered as marker for detection of estrus which would ultimately help for artificial insemination in captive condition.

D-Galactose (Standard) is the standard substance of D-Galactose, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. D-Galactose is a naturally occurring hexose and a C-4 epimer of glucose. It can combine with glucose to form lactose and is commonly used to establish animal models of aging.

DL-Threonine (Standard) is the standard substance of DL-Threonine, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. DL-threonine is an essential amino acid and has the potential to treat sagging ulcers.

4-tert-Octylphenol (Standard) is the standard substance of 4-tert-Octylphenol, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 4-tert-Octylphenol, an endocrine-disrupting chemical with estrogenic properties, notably induces apoptosis in offspring mouse brain neuronal progenitor cells. This compound decreases levels of bromodeoxyuridine (BrdU), mitotic marker Ki67, and phospho-histone H3 (p-Histone-H3), thereby diminishing the proliferation of neuronal progenitors. Consequently, 4-tert-Octylphenol adversely affects brain development and behavior in mice.

Bavachin (Standard) is the standard substance of Bavachin, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Bavachin (Corylifolin) is a phytoestrogen that activates the estrogen receptors ERα and ERβ.

alpha-D-glucose (Standard) is the standard substance of alpha-D-glucose, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. alpha-D-glucose (α-Dextrose) is a primary source of energy for living organisms. It is naturally occurring and is found in fruits and other parts of plants in its free state. It is used therapeutically in fluid and nutrient replacement.

Bisdemethoxycurcumin (Standard) is the standard substance of Bisdemethoxycurcumin, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Bisdemethoxycurcumin (Curcumin III) is a natural demethoxy derivative of curcumin. It is a potent activator of macrophage phagocytosis, interacting with 1α, 25-dihydroxy vitamin D3 to stimulate amyloid-β clearance by macrophages (optimal stimulation at 100 nM BDMC) . More stable than curcumin in physiological media, BDMC suppresses proliferation of cancer cells . It down-regulates the transcriptional coactivator p300, suppressing the Wnt/β-catenin pathway, and inhibits LPS induction of iNOS expression .

Tricaprin (Standard) is the standard substance of Tricaprin, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Glycerol Tridecanoate is an orally active precursor (DA precursor) of caprylic acid that can be hydrolyzed to caprylic acid. It is a major component of medium chain triglycerides (MCT) and has antiandrogenic and antihyperglycemic properties. It can be used as an additive in food, pharmaceuticals and cosmetics.

Retinyl acetate (Standard) is the standard substance of Retinyl acetate, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Retinyl acetate (Vitamin A acetate) is a group of unsaturated nutritional hydrocarbons, that contains retinal, retinol, retinoic acid, and several provitamins A carotenoids, among which beta-carotene is the most important.

Squalane (Standard) is the standard substance of Squalane, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Squalane is a lipid found in some fish oils (especially shark liver oil) and some vegetable oils. It has anticancer and antioxidant properties and is used as a skin moisturizer and emollient.

Undecane (Standard) is the standard substance of Undecane, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Undecane is a high-purity biochemical reagent widely used in biochemical experiments and drug synthesis research.

Brazilin (Standard) is a reference standard for research and analysis in studies involving Brazilin. 1. Brazilin (Braziletto) exhibits anti-hepatotoxic, antiplatelet effects. 2. Brazilin has cancer preventive effect, may inhibit T24 cell growth and trigger cell death through a c-Fos-mediated and tumor cell specific signaling pathway. 3. Brazilin has anti-inflammatory property, can suppress mastitis and high glucose-induced vascular inflammatory process related with the inhibition of oxidative stress, CAMs expression, and NF-κB activation in HUVEC; may be useful to treat chronic inflammatory disorders including rheumatoid arthritis.

Tuberostemonine (Standard) is a reference standard for research and analysis in studies involving Tuberostemonine. 1. Tuberostemonine (Tuberstemonine) exhibits relatively higher intestinal permeabilities. 2. Tuberostemonine acts in part as an open-channel blocker at the crayfish neuromuscular junction.

Dihydroberberine (Standard) is a reference standard for research and analysis in studies involving Dihydroberberine. Dihydroberberine has anti-atherosclerotic, anti-inflammatory, hypolipidemic and antitumor activities. It inhibits human ether-a-go-go-related gene (hERG) channels and remarkably reduces Hsp90 expression and its interaction with hERG.

Taxifolin (Standard) is a reference standard for research and analysis in studies involving Taxifolin. Taxifolin (Dihydroquercetin) is a flavonoid in many plants such as Taxus chinensis, Siberian larch, Cedrus deodara and so on.

Kukoamine A (Standard) is a reference standard for research and analysis in studies involving Kukoamine A. Kukoamine A possesses anticancer, cytoprotective, antioxidant, and anti-inflammatory activities, and inhibits trypanothione reductase as a mixed inhibitor (Ki = 1.8 microM).

KukoaMine B (Standard) is a reference standard for research and analysis in studies involving KukoaMine B. Kukoamine B, as a constituent of Lycii Cortex, exhibits anti-acute inflammatory, anti-oxidant, and anti-diabetic characteristics.