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Rhodium Iodide Industrial Grade 99%

Rhodium iodide is black crystal powder, which is a precious metal salt. It is stable at room temperature and room pressure. However when temperature reach 675℃, it starts to decompose. It is tend to absorb moisture in air and in soluble in water and most solutions. Rhodium powder is the raw material.

Rhodium Iodide

CAS No.:15492-38-3 EINECS No.:239-521-5 Molecular Formula:RhI3 Molecular Weight:483.62
Density:6.65 Rh content≥21.0%    


Rhodium(III) iodide is a chemical for experiment uses most of time.

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Rubidium Fluoride Industrial Grade 99.9%

Rubidium fluoride is colorless crystal powder, which own hygroscopicity.  It is minor metalfluoride. RbF is soluble in water and hydrofluoric acid, but insoluble in ethyl alcohol, dithyl ether and liquid ammonia. Rubidium carbonate, rubidium hydroxide or rubidium metal is the raw material.

Rubidium Fluoride

CAS No.:13446-74-7 EC No.:236-603-2 Molecular Formula:RbF Molecular Weight:104.47
Melting Point:775℃ Boiling Point:1410℃ Density:3.56 UN 3288 6.1/PG 3


Rubidium fluoride uses as chemical reagent. RbF is also raw material for toothpaste.

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Ruthenium Chloride Hydrate Industrial Grade 99%

Ruthenium chloride hydrate is dark brown crystalline powder, which is a precious metal compound. It has corrosivity and tend to deliquesce, which have strong hygroscopicity. But it is stable at room temperature and pressure.It is soluble in water, alcohol,  acetone and ethyl acetate, which decompose in hot water. Ruthenium(III) chloride trihydrate has two variants, which are both orange crystalline powder.

Ruthenium Chloride Hydrate

CAS No.:14898-67-0 EINECS No.:233-167-5 Molecular Formula:RuCl3.H2O Molecular Weight:225.44
UN 3260 8/PG 2 Ru≥37%    


Ruthenium(III) chloride hydrate applies to heterogeneous catalysis or homogeneous catalysis, anode of electroplating and electrolysis. It is important chemical raw material for electronic industry. It is also catalyst of oxidizing reaction.

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Ruthenium Nitrosyl Chloride Industrial Grade 99%

Ruthenium nitrosylchloride is brown crystalline powder, which is a precious metal salts. It is stable at room temperature and room pressure.

Ruthenium Nitrosylchloride

CAS No.:18902-42-6 EINECS No.:242-651-5 Molecular Formula:Ru(NO)Cl3 Molecular Weight:237.43
Melting Point:180℃ Ru Content:≥41.5%    


Ruthenium(III) nitrosychloride is a noble metal chemical for experiment uses.

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S-Carb is a pure free flowing white crystalline product that is nonhydroscopic and less dusty than traditional ruminant buffers. S-Carb is used as a sodium source to maintain electrolyte balance, improve heat stress tolerance, and dry litter. In layer diets S-Carb is used to improve eggshell quality.

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SV-40 Large T-antigen Nuclear Localization Signal (NLS) LAB GRADE 97%

This peptide is a commonly used nuclear localization signal (NLS) peptide which is derived from Large T antigen residue 47 to 55. It enables protein import into cell nucleus.More information please visit the website:


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Salicylaldehyde is a chemical compound. Along with 3-hydroxybenzaldehyde and 4-hydroxybenzaldehyde, it is one of the three isomers of hydroxybenzaldehyde. This colorless oily liquid has a bitter almond odor at higher concentration and a characteristic buckwheat aroma at lower concentration. Salycylaldehyde was identified as a characteristic aroma component of buckwheat. It is a key precursor to a variety chelating agents, some of which are commercially important.

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Salicylaldoxime is the oxime of salicylaldehyde. It is a chelator and sometimes used in the analysis of samples containing transition metal ions, with which it often forms brightly-coloured coordination complexes. It can be used to selectively precipitate metal ions for gravimetric determination. It has also been used to probe ion channels in muscle tissue and as a probe in photosystem I.

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Salicylic Acid

Salicylic Acid is a monohydroxybenzoic acid, a type of phenolic acid and a beta hydroxy acid. This colorless crystalline organic acid is widely used in organic synthesis and functions as a plant hormone. It is derived from the metabolism of salicin. In addition to being a compound that is chemically similar to but not identical to the active component of aspirin, it is probably best known for its use in anti-acne treatments. The salts and esters of salicylic acid are known as salicylates. As with other beta hydroxy acids, salicylic acid is a key ingredient in many skin-care products for the treatment of acne, psoriasis, calluses, corns, keratosis pilaris, and warts. It is used as a food preservative and as an antiseptic in toothpaste.

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Samarium Chloride Hexahydrate Industrial Grade 99%

Samarium chloride hexahydrate is light yellow crystalline powder, which is a kind of rare earth salts. It is easily soluble in ethyl alcohol and soluble in water and hydrochloric acid solution.

Samarium Chloride Hexahydrate

CAS No.:13465-55-9 Molecular Formula:SmCl3.6H2O Molecular Weight:364.81 Density:2.382
Melting Point:686℃      


Samarium(III) chloride hexahydrate apply to spectral analysis and catalyzer.

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