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Home > Analytical Chemistry > Standard (Find 37 items)

Analytical Chemistry

Standard

Isatin

(91-56-5)
manufacture of vat dyes.In analytical chemistry as a reagent for cuprous ions, mercaptans, thiophene, and indican.

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Isoxepac

(55453-87-7)
Non-steroidal anti-inflammatory with analgesic and antipyretic activity

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Ioxynil octanoate

(3861-47-0)
Used to control annual broad-leaved weeds after buds, suitable for cereal crops, sugar beets, onions, etc.

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Indoprofen

(31842-01-0)
analgesic, antiinflammatory

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Imidocarb hydrochloride

(5318-76-3)
Antiprotozoal (Babesia). Imidocarb dihydrochloride, the most effective drug against anaplasmosis, is reported to be curative in a single dosage if given early in the infection during the rise in parasitemia. Multiple doses are required if the animals are treated at a later stage or if a relapse occurs.

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Indeno[1,2,3-cd]pyrene

(193-39-5)
Indeno[1,2,3-cd]pyrene is a polycyclic aromatic hydrocarbon (PAH) and a known carcinogen. Indeno[ 1,2,3-cd]pyrene is listed as a priority pollutant by the Environmental Protection Agency (EPA). Indeno[1,2,3-cd]pyrene has been detected in automobile engine exhaust, charcoal broiled foods, ground water, river sediments as well as cigarette smoke condensate.

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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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