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Home > Analytical Chemistry > Standard (Find 94 items)

Analytical Chemistry

Standard

Methylisothiazolinone

(2682-20-4)
1. 2-Methyl-4-isothiazolin-3-one is a isothiazolinone based biocide and preservative used in personal care products. 2-Methyl-4-isothiazolin-3-one is also used for controlling microbial growth in water-containing solution.
2. A potent biocide useful for controlling microbial growth

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m-Toluidine

(108-44-1)
Dyes, manufacture of organic chemicals. m-Toluidine is an intermediate in the manu facture of dyes and other chemicals.

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Milbemycin, oxime

(129496-10-2)
Milbemycin oxime is a semi-synthetic macrocyclic lactone prepared by the oxidation and oximation of an 80:20 ratio of milbemycin A3 and A4 . Like other milbemycin/avermectins, it can potentiate glutamate and GABA-gated chloride-channel opening and is used as a nematocide and insecticide in veterinary medicine.

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Monosultap

(29547-00-0)
ChEBI: A organic sodium salt that is the monosodium salt of thiosultap.

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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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