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Products > ph reducer > Hangzhou Dingyan Chem Co., Ltd | Similar Products
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CAS1197-18-8 Tranexamic Acid

CAS1197-18-8 Tranexamic Acid
Uses: Hemostatic agent, with significant effect on traumatic bleeding; preoperative prophylactic use can reduce surgical bleeding. Items Standard Characteristics White or almost white, crystalline ...

Cas 8068-03-9 LIGNIN, ORGANOSOLV

Cas 8068-03-9 LIGNIN, ORGANOSOLV
Applications: Lignin is widely used in industrial raw materials, additives, functional materials and energy fields, and is an important resource of renewable aromatic polymers. Items STANDARD ...

Cas 153531-96-5 TRI-MAGNESIUM DICITRATE NONAHYDRATE

Cas 153531-96-5 TRI-MAGNESIUM DICITRATE NONAHYDRATE
Items Standard Appearance White fine powder Identification A. It responds to the tests of citrates B. It responds to the tests of magnesium Magnesium (on dry basis) 15.0-16.5% Sulphate ...

CAS 987-78-0 Cytidine 5'-Diphosphocholine

CAS 987-78-0 Cytidine 5'-Di<strong>ph</strong>os<strong>ph</strong>ocholine
Items Standard Appearance White or almost white crystalline powder. Identification (1) A green colour is produced (2) The retention time of the principal peak in the chromatogram obtained ...

Cas 107-29-9 Acetaldoxime

Cas 107-29-9 Acetaldoxime
Items Standard Appearance Colorless or light yellow liquid Acetaldehyde oxime content, % 18-50 Purity of acetaldehydeoxime ≥98 PH 8-9.5 Chroma （Pt-Co） ≤10 Iron, ppm ≤1 Alkalinity （as ...

Cas 107-95-9 Beta-Alanine

Cas 107-95-9 Beta-Alanine
Items Standard Appearance White crystals or crystalline powder Assay 98.0-101.0% State of solution(Transmittance) 95.0%min Chloride(Cl) 0.04% max Ammonium(NH4) 0.02% max Sulfate(SO4) ...

122-99-6 2-Phenoxyethanol

122-99-6 2-<strong>Ph</strong>enoxyethanol
Items Standard Appearance Colorless transparent liquid Content ≥ 99.9% Colour ≤ 10hazen Water ≤ 0.1% PH 5-7 Phenol content ≤ 5ppm Specific weight 1.105-1.110 Free ethylene oxide ≤ ...

MAGNESIUM ALGINATE Cas 37251-44-8

MAGNESIUM ALGINATE Cas 37251-44-8
Items Standard Particle Size 60Mesh through ≥ 99.0% Color Pale yellow Viscosity (mPa ·s)： (25 ℃,7.5% distilled water solution) 1000-1800 Loss On Drying (%) ≤19.0 PH Value 6.0-9.5 Mg ...

Cas 147245-92-9 Glatiramer Acetate

Cas 147245-92-9 Glatiramer Acetate
Items Standard Appearance white or off-white powder Solubility Very solube in water Specific optical rotation -66.0°to -76.0°(c=0.5%glacial acetic acid) Water NMT 10.0% Ph 5.0-7.0 Amino ...

Cas 50-01-1 Guanidine Hydrochloride

Cas 50-01-1 Guanidine Hydrochloride
Items Standard APPEARANCE WHITE CRYSTAL CONTENT ≥99.5% NH4CI ≤0.05% WATER-INSOLUBLE MATTER ≤0.02% WATER CONTENT ≤0.3% Ash ≤0.02% SOLUBILITYTEST(IN WATER) PASSES TEST M.P 183-188 ℃ ...

CAS125-20-2 Thymolphthalein

CAS125-20-2 Thymol<strong>ph</strong>thalein
Name (Content and Impurity Content%) Standard Melting point °C 251-255 Appearance White or slightly yellow needle-like crystals PH color gamut 9.3 (colorless) - 10.5 (blue) Ash residue ...

Cas 59-87-0 Nitrofurazone

Cas 59-87-0 Nitrofurazone
Items Standard Appearance A yellow or brownish-yellow Crystalline powder Identification Complies PH 5.0~7.0 Related substances 5-nitro-2-furfuraldizine≤0.5% Individual impurity ≤0.5% ...

Cas 6138-23-4 D(+)-Trehalose Dihydrate

Cas 6138-23-4 D(+)-Trehalose Dihydrate
Items Standard Appearance White crystalline powder Assay ≥ 98% Loss on drying(60 ℃ ) ≤ 1.5% PH(30%aq.) 5-6.7 Ignition residue ≤ 0.05% Arsenic ≤ 0.5ppm Lead ≤ 0.1ppm Heavy metals ≤ ...

Cas 1185-53-1 TRIS Hydrochloride

Cas 1185-53-1 TRIS Hydrochloride
Items Standard Appearance white crystal solubility(40%aqueous) Clear,colorless solution Content 99.5-101% Melting point 168.0-172.0℃ Insolubles ≤0.005% ASH ≤0.05% Heavy metals ≤5PPM ...

Cas 86404-04-8 3-O-Ethyl-L-ascorbic Acid Factory Price Purity Degree 99%

Cas 86404-04-8 3-O-Ethyl-L-ascorbic Acid Factory Price Purity Degree 99%
Items Standard Appearance White crystalline powder Assay ≥99.0% Melting point 110~115 ℃ PH 3.5~5.5 VC free ≤10PPM Heavy metal ≤10PPM Loss on drying ≤0.5% Residue on ignition ≤0.2% ...

6-Aminocaproic Acid CAS 60-32-2 Raw Powder Wholesale Purity Degree 99%

6-Aminocaproic Acid CAS 60-32-2 Raw Powder Wholesale Purity Degree 99%
Items Standard Appearance White crystalline powder Identification IR Corresponds to the standard Melting point 204~207℃ Appearance of solution Colorless and clear UV absorbance A a1≤0.10 ...

Raw Powder Wholesale Purity Degree 99% CAS 1185-53-1 TRIS Hydrochloride

Raw Powder Wholesale Purity Degree 99% CAS 1185-53-1 TRIS Hydrochloride
Items Standard Appearance white crystal solubility(40%aqueous) Clear,colorless solution Content 99.5-101% Melting point 168.0-172.0℃ Insolubles ≤0.005% ASH ≤0.05% Heavy metals ≤5PPM ...

Cas 76836-02-7 Disodium PIPERAZINE-1,4-diethanesulphonate

Cas 76836-02-7 Disodium PIPERAZINE-1,4-diethanesul<strong>ph</strong>onate
Items Standard Appearance White crystalline powder Assay 99.0% ～ 101.0% Solubility(20% aq.) Clear colorless solution Loss on dying ≤ 3.0% PH(1% aq.) 9.2 ～ 10.0 Ultraviolet absorbance ...

Disodium Succinate CAS 150-90-3 Raw Powder Wholesale Purity Degree 99%

Disodium Succinate CAS 150-90-3 Raw Powder Wholesale Purity Degree 99%
Items Standard Appearance Colorless or white, crystalline or powder Odor No odor Disodium succinate(C4H4Na2O4) Content (in dry basis) 98.0%-101.0% Reduction of drying 37.0%~41.0% pH(50g/L ...

PEG-2 Cocomonium Chloride Cas 61791-10-4 ISO Certified Reference Material Purity Degree 99%

PEG-2 Cocomonium Chloride Cas 61791-10-4 ISO Certified Reference Material Purity Degree 99%
Items Standard Appearance Amber liquid Assay 95.0% Ph(1% water solution) 6-9 Melting point -5 ℃ FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost ...
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