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108050-54-0 Tilmicosin

108050-54-0 Tilmicosin
Items Standard Appearance White or off white powder Identification IR spectra is consistent with CRS. The retention time of the major peak of theassay preparation corresponds to that of ...

Cas 94050-90-5 Hydroxyphenoxy Propionic Acid

Cas 94050-90-5 Hydroxyphenoxy Propionic Acid
Uses: Pesticide intermediate; used as an intermediate for herbicides such as quizalofop-P-ethyl, chlorpyrifos, quizalofop-P-ethyl, and clodinafop-propargyl. FQA: Q1 Can i get some samples A1 Yes, we ...

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 ...

Cas 123333-53-9 1-Hydroxybenzotriazole Hydrate

Cas 123333-53-9 1-Hydroxybenzotriazole Hydrate
Items Standard Appearance White to off-white crystalline solid Identity By 1H-NMR Should be with the standard Spectra or reference spectrum matching Water(Volumetric Karl Fisher) ≤1%(w/w) ...

1-Methylimidazole Cas 616-47-7

1-Methylimidazole Cas 616-47-7
Items Standard Appearance Light yellow or transparent liquid Water ≤0.5%(KF) Chromaticity ≤70APHA(20℃) Density 1.03-1.04(20 ℃) Moisture ≤1.0% Assay ≥99.00% (GC) FQA: Q1 Can i get some ...

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 1310-65-2 Lithium Hydroxide

Cas 1310-65-2 Lithium Hydroxide
Test Items Control Quantity Appearance White crystalline particles Main content CO32- (%) ≤0.55 LiOH (%) ≥99 Impurity Cl- （ppm） ≤15 Na （ppm） ≤100 SO42- （ppm） ≤200 K （ppm） ≤50 Fe ...

Cas 738-70-5 Trimethoprim

Cas 738-70-5 Trimethoprim
Items Standard Appearance A white or yellowish-white powder Solubility Very slightly soluble in water, slightly soluble in alcohol, practically insoluble in ether Melting point ...

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 77-52-1 Ursolic Acid

Cas 77-52-1 Ursolic Acid
Testing item Testing standard Appearance: Light green powder Mesh： 100 mesh Heavy metal: ≤100PPM Total Plate ...

Cas 508-02-1 Oleanolic Acid

Cas 508-02-1 Oleanolic Acid
Items Standard Appearance White crystalline powder, Odorless and tasteless Chloride Not detected Loss on drying 5% max Residue on Ignition 0.1% max Specific rotation 75.0 °~ 83.0 ° Assay ...

Zein CAS9010-66-6

Zein CAS9010-66-6
3% Heavy Metal <20ppm Nitrogen Assay (on dried basis) 13.1% 〜17% The total number of aerobe < 10OOcfu/g Yeast & Mold < l00ctu/ E. Coli Negative FQA: Q1 Can i get some samples A1 Yes, we ...

Cas 7803-55-6 Ammonium Metavanadate

Cas 7803-55-6 Ammonium Metavanadate
Items Standard Appearance White or light yellow crystal powder NH4VO3 ≥99.5% V2O5 ≥ 75% Si ≤0.01% Fe ≤0. 1 % S ≤0.1% Al ≤0.0 5 % Cl ≤0.0 5 % C ≤0.05% Na2O+K2O ≤0.05% FQA: Q1 Can ...

Cas 77-06-5 Gibberellic Acid

Cas 77-06-5 Gibberellic Acid
Items Standard Appearance White to Pale Yellow Crystal Powder Gibberellic acid(GA3)% ≥90.0 Loss on Drying % ≤0.5 Specific Optical Rotation[a]20D ≥+80° Color of Solution Clear and Colorless ...

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 ℃ ...

Cas 4696-56-4 CALCIUM LAURATE

Cas 4696-56-4 CALCIUM LAURATE
Items Standard Appearance White powder Assay(Ca) 8.0%~10.0% Free acids ≤1.0% Loss on heat ≤3.0% Melting point 175 ℃~185℃ Fineness ≥99.0% FQA: Q1 Can i get some samples A1 Yes, we can ...

Cas 5799-70-2 Disodium Methanedisulfonate

Cas 5799-70-2 Disodium Methanedisulfonate
Items Standard Aqueous appearance Clarification Appearance White powder NaSO3CH2SO3Na ≥99.0% SO42- ≤0.06% CI ≤0.003% Fe3+ ≤0.002% Ca2+ ≤0.002% Heavy metal(in Pb) ≤0.001% Water ...

Cas 5625-37-6 PIPES

Cas 5625-37-6 PIPES
SPECIFICATION PROPERTIES STANDARD Appearance White crystalline powder Assay ≥99.0% Loss on drying ≤1% Solubility （5% 1N NAOH ） Colorless, clear Heavy metal(Pb): ＜5ppm UV(20% in 1N NaOH) ...

CAS12054-85-2 Ammonium Molybdate Tetrahydrate

CAS12054-85-2 Ammonium Molybdate Tetrahydrate
TestItems Specification (%) (NH4)6Mo7O24. 4H2O ≥99 Mo ≥54 Si ≤0.0005 Al ≤0.0005 Fe ≤0.0006 Cu ≤0.0003 Mg ≤0.0006 Ni ≤0.0003 Mn ≤0.0003 P ≤0.0005 K ≤0.0100 Na ≤0.0010 Ca ≤0.0008 Pb ≤0.0005 Bi ≤0.0005 ...

Cas 9050-93-5 SODIUM CARBOXYMETHYL BETA-GLUCAN

Cas 9050-93-5 SODIUM CARBOXYMETHYL BETA-GLUCAN
3 How to confirm the Product Quality before placing orders A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You ...
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