quality-control

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.

Isopentyl 3-(4-methoxyphenyl)acrylate (Standard) is a reference standard for Isopentyl 3-(4-methoxyphenyl)acrylate, suitable for quantitative analysis, quality control, and biochemical experiments. Isopentyl 3-(4-methoxyphenyl)acrylate functions as an ultraviolet filter.

(±)-Diclofop (Standard) is the standard substance of (±)-Diclofop, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. (±)-Diclofop is an Acetyl-CoA carboxylase (ACCase) inhibiting herbicide.

(±)-Indoxacarb (Standard) is the standard substance of (±)-Indoxacarb, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. (±)-Indoxacarb is a pyrazoline insecticide with insecticidal activity and cytotoxicity, blocks sodium channels in insect neurons, and can induce apoptosis.

(±)-Leucine (Standard) is the standard substance of (±)-Leucine, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. (±)-Leucine (DL-2-Aminmo-4-methylvalerianic acid) can be found in Green bell peppers, Green zucchinis, Italian sweet red peppers, and Red bell peppers.

(3S,4R,5S)-1,3,4,5,6-Pentahydroxyhexan-2-one (Standard) is the standard substance of (3S,4R,5S)-1,3,4,5,6-Pentahydroxyhexan-2-one, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. (3S,4R,5S)-1,3,4,5,6-Pentahydroxyhexan-2-one (L(-)-Sorbopyranose) is a ketose belonging to the group of sugars known as monosaccharides.

(L)-Sodium lactate (Standard) is the standard substance of (L)-Sodium lactate, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. (L)-Sodium lactate (Sodium L-Lactate) is produced from pyruvate by the enzyme Lactate Dehydrogenase. Lactate production occurs during anaerobic glycolysis or in proliferatively active cells. L-Lactic Acid occurs in small quantities in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity. L-Lactic acid is also present in liver, kidney, thymus gland, human amniotic fluid, and other organs and body fluids.

(S)-Malic acid (Standard) is the standard substance of (S)-Malic acid, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. (S)-Malic acid ((S)-2-Hydroxysuccinic acid) is a tart-tasting organic dicarboxylic acid that plays a role in many sour or tart foods. Apples contain malic acid, which contributes to the sourness of a green apple. Malic acid can make a wine taste tart, although the amount decreases with increasing fruit ripeness. (wikipedia). In its ionized form malic acid is called malate. Malate is an intermediate of the TCA cycle along with fumarate. It can also be formed from pyruvate as one of the anaplerotic reactions. In humans, malic acid is both derived from food sources and synthesized in the body through the citric acid cycle or Krebs cycle which takes place in the mitochondria. Malate's importance to the production of energy in the body during both aerobic and anaerobic conditions is well established. Under aerobic conditions, the oxidation of malate to oxaloacetate provides reducing equivalents to the mitochondria through the malate-aspartate redox shuttle. During anaerobic conditions, where a buildup of excess of reducing equivalents inhibits glycolysis, malic acid's simultaneous reduction to succinate and oxidation to oxaloacetate is capable of removing the accumulating reducing equivalents. This allows malic acid to reverse hypoxia's inhibition of glycolysis and energy production. In studies on rats it has been found that only tissue malate is depleted following exhaustive physical activity. Other key metabolites from the citric acid cycle needed for energy production were found to be unchanged. Because of this, a deficiency of malic acid has been hypothesized to be a major cause of physical exhaustion. Notably, the administration of malic acid to rats has been shown to elevate mitochondrial malate and increase mitochondrial respiration and energy production.

(S)-Metolachor (Standard) is the standard substance of (S)-Metolachor, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. (S)-Metolachor （(S)-Metolachlor） is a carcinogenic insecticide, a derivative of aniline, and is a frequent subject of research in agriculture and environmental protection.

1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanol (Standard) is the standard substance of 1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanol, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanol is a useful organic compound for research related to life sciences. The catalog number is T65156 and the CAS number is 24155-42-8.

1,2,3-Trimyristoleoyl Glycerol (Standard) is the standard substance of 1,2,3-Trimyristoleoyl Glycerol, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,2,3-Trimyristoleoyl glycerol, a triacylglycerol featuring myristoleic acid at the sn-1, sn-2, and sn-3 positions, is detected in Idiazabal cheese.

1,2,3-Tri-γ-Linolenoyl Glycerol (Standard) is the standard substance of 1,2,3-Tri-γ-Linolenoyl Glycerol, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,2,3-Tri-γ-linolenoyl glycerol, a polyunsaturated triacylglycerol featuring γ-linolenoyl side chains at the C-1, C-2, and C-3 positions, occurs in multiple plant species such as blackcurrant, redcurrant, and borage.

1,2-Benzenedicarboxylic acid, diisooctyl ester (Standard) is the standard substance of 1,2-Benzenedicarboxylic acid, diisooctyl ester, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,2-Benzenedicarboxylic acid, diisooctyl ester is a natural product.

1,2-Dichlorobenzene-d4 (Standard) is the standard substance of 1,2-Dichlorobenzene-d4, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,2-Dichlorobenzene-d4 is a deuterated compound of 1,2-Dichlorobenzene. 1,2-Dichlorobenzene has a CAS number of 95-50-1.

1,3-Dichloro-2-propanol-d5 (Standard) is the standard substance of 1,3-Dichloro-2-propanol-d5, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,3-Dichloro-2-propanol-d5 is a deuterated compound of 1,3-Dichloro-2-propanol. 1,3-Dichloro-2-propanol has a CAS number of 96-23-1.

1,3-Dioleoyl Glycerol (Standard) is the standard substance of 1,3-Dioleoyl Glycerol, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,3-Dioleoyl glycerol, a diacylglycerol with oleic acid at the sn-1 and sn-3 positions, activates protein kinase C (PKC) by approximately 30% at a concentration of 50 μM.

1,3-Distearoyl-2-chloropropanediol-d5 (Standard) is the standard substance of 1,3-Distearoyl-2-chloropropanediol-d5, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,3-Distearoyl-2-chloropropanediol-d5 is a deuterated compound of 1,3-Distearoyl-2-chloropropanediol.

1,4-Diaminoanthraquinone (Standard) is the standard substance of 1,4-Diaminoanthraquinone, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,4-Diaminoanthraquinone serves as a biological material or organic compound applicable in life sciences research.

1,4-Diaminobutane Dihydrochloride (Standard) is the standard substance of 1,4-Diaminobutane Dihydrochloride, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,4-Diaminobutane Dihydrochloride (1,4-butanediamine Dihydrochloride) has antidepressant and analgesic effects. It regulates plant defense against environmental stresses by directly killing fungi and inducing resistance mechanisms, enhancing post-harvest mango fruit resistance to Colletotrichum gloeosporioides.

1,4-Dichlorobenzene (Standard) is the standard substance of 1,4-Dichlorobenzene, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,4-Dichlorobenzene (p-Dichlorobenzene) is a disinfectant, pesticide, and deodorant.

1,4-Dichlorobenzene-d4 (Standard) is the standard substance of 1,4-Dichlorobenzene-d4, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,4-Dichlorobenzene-d4 is a deuterated compound of 1,4-Dichlorobenzene. 1,4-Dichlorobenzene has a CAS number of 106-46-7. 1,4-Dichlorobenzene is a disinfectant, pesticide, and deodorant.

1,4-Diisopropylbenzene (Standard) is the standard substance of 1,4-Diisopropylbenzene, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,4-Diisopropylbenzene is a benzene derivative widely used in biochemical experiments and drug synthesis research.

1,4-Dioxane-d8 (Standard) is the standard substance of 1,4-Dioxane-d8, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 1,4-Dioxane-d8 is a deuterated compound of 1,4-Dioxane. 1,4-Dioxane has a CAS number of 123-91-1.

10(Z)-Pentadecenoic Acid methyl ester (Standard) is the standard substance of 10(Z)-Pentadecenoic Acid methyl ester, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. 10(Z)-Pentadecenoic acid methyl ester is the methyl ester derivative of the fatty acid known as 10(Z)-pentadecenoic acid. This compound serves as a standard for quantifying pentadecenoic acid in vernix caseosa, as indicated by Matreya, LLC. Catalog No. 1210.