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Home > Analytical Chemistry > Standard (Find 94 items)

Analytical Chemistry

Standard

Tungstate (W12(OH)2O386-), sodium (1:6)

(12141-67-2)
Inhibitor of Ecto-NTPDases that displays minor selectivity for NTPDases 1 and 2 over NTPDase 3 and P2Y 12 (K i values are 2.58, 3.26, > 10 and 28.8 μ M for NTPDase 1, NTPDase 3, P2Y 12 and NTPDase 2 respectively). Abolishes renal protection induced by ischemic preconditioning.

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Thiometon

(640-15-3)
Thiometon is used to control sucking insects and mites on a wide range of crops.

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T 2 Toxin

(21259-20-1)
T-2 Toxin is a tricothecene mycotoxin produced by fungi of the genus Fusarium. T-2 Toxin induces DNA damage and cell death on prolonged administration.

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Triethyltin chloride

(994-31-0)
Colorless liquid. Insoluble in water; soluble in organic solvents

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Tiadinil

(223580-51-6)
The novel systemic fungicide can be quickly transferred to other parts through root absorption. The agent itself has poor inhibitory activity against pathogens, and can prevent the disease mycelium from invading adjacent healthy cells, and can induce the generation of disease resistance genes. It is suitable for water use and has a long lasting period. It has a good control effect on leaf rice blast and ear rice blast, and is especially suitable for rice seedling boxes. The effect of medication

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Thiamiprine

(5581-52-2)
An immunosuppressant. Antiarthritic.

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Tetrasul

(2227-13-6)
Tetrasul is a chlorinated diphenyl sulfide aracacide. Tetrasul is used for the control of mites and other pests in food and gardening crops.

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In the analysis work, it is often necessary to use a compound of good quality and accurate content, which is used as a comparison for detection control, or used to calibrate the instrument. This compound is called a standard. Or standard. The standard product refers to the standard substance used to determine the potency of biological products. The production department must provide the standard product expressed in units (μ) of its potency when it is approved as a quality standard for biological products. According to the application, the standard products for inspection can be divided into biological standard products for biological verification of biological products, endocrine drugs, antibiotics and so on.
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