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Products > application control > Hangzhou Dingyan Chem Co., Ltd | Similar Products
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Doxofylline Cas 69975-86-6

Doxofylline Cas 69975-86-6
Loss on drying The weight loss shall not exceed 1.0% Residue on ignition Ignition residue shall not exceed 0.1% Heavy metal Heavy metals shall not exceed 20 ppm Microorganism 103cfu/g ...

Cas 2736-18-7 2-SODIUMHYDROXY-4,6-DICHLORO-1,3,5-TRIAZINE

Cas 2736-18-7 2-SODIUMHYDROXY-4,6-DICHLORO-1,3,5-TRIAZINE
Applications: Protein, antibody, immunoassay, ELISA kits, purification and analysis tools, meeting the needs of the entire protein research workflow. FQA: Q1 Can i get some samples A1 Yes, we can ...

Cas 105-75-9 Dibutyl Fumarate

Cas 105-75-9 Dibutyl Fumarate
Applications: Used as an internal plasticizer; it can be copolymerized with various monomers, and the resulting copolymers are used to enhance plasticity. FQA: Q1 Can i get some samples A1 Yes, we ...

Cas 80883-02-9 Tributyltin Hydroxide

Cas 80883-02-9 Tributyltin Hydroxide
Applications: Used in the preparation of hydrolyzable silylated polymers. FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers. Q2 ...

CAS 121-43-7 Trimethyl Borate

CAS 121-43-7 Trimethyl Borate
Applications: This product is used as a solvent in the manufacture of paraffins, resins, and petroleum, as a catalyst for ketones, and also in the electronics industry, etc. FQA: Q1 Can i get some ...

Factory Price Purity Degree 99% 5-Heptylresorcinol CAS 500-67-4

Factory Price Purity Degree 99% 5-Heptylresorcinol CAS 500-67-4
Description: 5-Heptylphenyl is a colorless to pale yellow solid with a distinctive aromatic odor. It is soluble in ethanol, ether, and chloroform at room temperature, but sparingly soluble in ...

ISO Certified Reference Material Purity Degree 99% SERICIN CAS 60650-89-7

ISO Certified Reference Material Purity Degree 99% SERICIN CAS 60650-89-7
Description: Sericin is a natural protein extracted from silkworm cocoons, also known as silk powder or silk glue. It is a colorless to slightly yellow powder with good water solubility. It contains ...

Sodium Sulfate CAS 7757-82-6 Raw Powder Wholesale Purity Degree 99%

Sodium Sulfate CAS 7757-82-6 Raw Powder Wholesale Purity Degree 99%
Applications: Used as an analytical reagent and mordant. Quality Standards: Items Standard Appearance Colorless crystals Identification Sodium and Sulfate Content ≥ 99% Acidity or alkalinity ...

GMP Factory Direct Purity Degree 99% ETHYL 2-CYANOACRYLATE CAS 7085-85-0

GMP Factory Direct Purity Degree 99% ETHYL 2-CYANOACRYLATE CAS 7085-85-0
Description: ETHYL 2-CYANOACRYLATE is an α-cyanoacrylate adhesive. α-Cyanoacrylate adhesives are characterized by fast curing, wide material bonding compatibility, thin adhesive layer, good ...

Menthyl Acetate CAS 89-48-5 Raw Powder Wholesale Purity Degree 99%

Menthyl Acetate CAS 89-48-5 Raw Powder Wholesale Purity Degree 99%
Description: Colorless, transparent liquid. Has a peppermint oil scent with a hint of rose. Chloroform (slightly soluble), methanol (slightly soluble) Applications: Used as a synthetic ...

ISO Certified Reference Material Purity Degree 99% HEXAKIS(BROMOMETHYL)BENZENE CAS 3095-73-6

ISO Certified Reference Material Purity Degree 99% HEXAKIS(BROMOMETHYL)BENZENE CAS 3095-73-6
Description: Hexabromomethylbenzene is an aromatic hydrocarbon halogenated derivative. Its molecular weight is 635.648. It is a white to very pale yellow crystalline powder with a density of 2.386 ...

ISO Certified Reference Material Purity Degree 99% Diethylenetriaminepentaacetic Acid CAS 67-43-6

ISO Certified Reference Material Purity Degree 99% Diethylenetriaminepentaacetic Acid CAS 67-43-6
Description: White crystalline or crystalline powder. Melting point 230℃ (decomposes), soluble in hot water and alkaline solutions, slightly soluble in cold water, insoluble in organic solvents such ...

Factory Price Purity Degree 99% Cromolyn Disodium Salt CAS 15826-37-6

Factory Price Purity Degree 99% Cromolyn Disodium Salt CAS 15826-37-6
Description: Sodium cromoglycate is a white crystalline powder. Melting point 241-242℃ (decomposes). Easily soluble in water (100mg/ml at 20℃), insoluble in ethanol and chloroform. Hygroscopic, ...

Raw Powder Wholesale Purity Degree 99% DL-Glutamine CAS 585-21-7

Raw Powder Wholesale Purity Degree 99% DL-Glutamine CAS 585-21-7
Description: White to off-white solid. Soluble in acidic aqueous solution (slightly), water (slightly, after sonication). Melting point 185-186° (King); mp 173-174.5° (Kline) Applications: ...

Factory Price Sodium Nitrite CAS 7632-00-0

Factory Price Sodium Nitrite CAS 7632-00-0
Description: Colorless or yellow crystals, relative density 2.168 (0℃), melting point 271℃, decomposes at 320℃. Easily soluble in water; its aqueous solution is alkaline due to the hydrolysis of ...

Raw Powder Wholesale Purity Degree 99% 2-Acetyl Pyrrole CAS 1072-83-9

Raw Powder Wholesale Purity Degree 99% 2-Acetyl Pyrrole CAS 1072-83-9
Description: Light gray to pale yellow fine crystals. Has a bread-like aroma. Melting point 90℃, boiling point 220℃. Easily soluble in water, acids, ethanol, and ether. Applications: Used in coffee, ...

ISO Certified Reference Material Isovaleraldehyde CAS:590-86-3

ISO Certified Reference Material Isovaleraldehyde CAS:590-86-3
Description: Colorless liquid. Melting point -51℃, boiling point 92-93℃, relative density (20/20℃) 0.785, refractive index (nD20) 1.3902. Miscible with ethanol and ether, slightly soluble in ...

Raw Powder Wholesale 2,6-Dimethoxyphenol CAS:91-10-1

Raw Powder Wholesale 2,6-Dimethoxyphenol CAS:91-10-1
Description: 2,6-Dimethoxyphenol is a white or colorless crystal at room temperature, with a melting point of 50-56℃ and a boiling point of 261-264.5℃. It is slightly soluble in water and readily ...

Raw Powder Wholesale Purity Degree 99% Sorbic Acid CAS 110-44-1

Raw Powder Wholesale Purity Degree 99% Sorbic Acid CAS 110-44-1
Description: Sorbic acid is a white crystalline powder, sparingly soluble in water, but readily soluble in ethanol and other organic solvents. It exhibits good light and heat resistance, showing no ...
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