Puriss p.a. Grade Reagents

Puriss p.a. Grade Reagents

Puriss p.a. grade reagents meet the strict standards. The extensive specifications extend beyond those of the ACS (American Chemical Society) or similar requirements and can offer complete safety for particular application. Puriss p.a. grade reagents have low impurity content of metal elements, and the impurity content is controlled at ppb or ppt level, which is suitable for trace analysis field. Generally, the purity of the reagent is usually greater than 98.5%. The commonly used puriss p.a. grade reagents are various including puriss. p.a. grade acetic acid, formic acid, phosphoric acid, sodium hydroxide, acetylacetone, dimethyl sulfoxide and others.

Application fields

Puriss p.a. grade reagents are usually applied in the field of analysis.

Why choose Alfa Chemistry?

Alfa Chemistry is one of the largest providers of puriss p.a. grade reagents in the world and the quality assurance is of prime importance to Alfa Chemistry. The solvent from Alfa Chemistry in the world is synonymous with reliability and excellent quality. Because of the exacting nature of our business and the regulatory demands placed upon our industry, Alfa Chemistry continues to be at the forefront in terms of compliance, accreditations and certifications.

CAS Number: 52746-49-3 (anhydrous)
Molecular Weight: 590.53
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CAS Number: 10026-22-9
Molecular Weight: 291.03
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CAS Number: 10039-56-2
Molecular Weight: 105.99
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CAS Number: 10378-47-9
Molecular Weight: 632.55
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CAS Number: 108-75-8
Molecular Weight: 121.18
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CAS Number: 110-13-4
Molecular Weight: 114.14
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CAS Number: 13478-00-7
Molecular Weight: 290.79
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CAS Number: 13478-10-9
Molecular Weight: 198.81
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CAS Number: 143-24-8
Molecular Weight: 222.28
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CAS Number: 16788-57-1
Molecular Weight: 228.22
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CAS Number: 25182-74-5
Molecular Weight: 330.50
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CAS Number: 488-10-8
Molecular Weight: 164.24
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CAS Number: 5113-93-9
Molecular Weight: 138.25
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CAS Number: 534-17-8
Molecular Weight: 325.82
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CAS Number: 537-98-4
Molecular Weight: 194.18
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CAS Number: 541-23-1
Molecular Weight: 123.62
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CAS Number: 56-81-5
Molecular Weight: 92.09 (anhydrous basis)
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CAS Number: 5808-22-0
Molecular Weight: 400.29
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CAS Number: 593-79-3
Molecular Weight: 109.03
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