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Raw Powder Wholesale Purity Degree 99% Ferrocene CAS 102-54-5

Raw Powder Wholesale Purity Degree 99% Ferrocene CAS 102-54-5
Items Standard Appearance Orange powder Content ≥99% Melting point 172-174 ℃ Free iron content ≤300ppm Toluene insoluble matter ≤0.2% Moisture ≤0.2% FQA: Q1 Can i get some samples A1 ...

ISO Certified Reference Material Purity Degree 99% CAS 106-86-5 1,2-EPOXY-4-vinylcyclohexane

ISO Certified Reference Material Purity Degree 99% CAS 106-86-5 1,2-EPOXY-4-vinylcyclohexane
Items Standard Appearance Colorless, transparent liquid Assay,GC 99%min 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 ...

D-Galactose Raw Powder Wholesale Purity Degree 99% CAS 59-23-4

D-Galactose Raw Powder Wholesale Purity Degree 99% CAS 59-23-4
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 ...

Raw Powder Wholesale Purity Degree 99% Tetrabutylammonium Hydrogen Sulfate CAS 32503-27-8

Raw Powder Wholesale Purity Degree 99% Tetrabutylammonium Hydrogen Sulfate CAS 32503-27-8
Items Standard Appearance White to off white crystal Assay 99%min Melting point 166-175 ℃ Water ≤0.5% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping ...

Raw Powder Wholesale Purity Degree 99% CAS 85-42-7 Hexahydrophthalic Anhydride

Raw Powder Wholesale Purity Degree 99% CAS 85-42-7 Hexahydrophthalic Anhydride
Items Standard Appearance White vitric solid Assay ≥99.0% Melt colority/Hazen ≤30 Free acid ≤0.3% Solidifying point 34.5-38.0 FQA: Q1 Can i get some samples A1 Yes, we can supply the ...

ISO Certified Reference Material Purity Degree 99% Triethyl Phosphonoacetate CAS 867-13-0

ISO Certified Reference Material Purity Degree 99% Triethyl Phosphonoacetate CAS 867-13-0
Items Standard Appearance Colorless oily liquid Content(CC) ≥99.0% Water ≤0.50% Acid number ≤0.30% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost ...

ISO Certified Reference Material Purity Degree 99% 2-(Dimethylamino)Ethyl Methacrylate CAS 2867-47-2

ISO Certified Reference Material Purity Degree 99% 2-(Dimethylamino)Ethyl Methacrylate CAS 2867-47-2
Items Standard Appearance Colorless or slight yellow clear liquid Solid content ³ 99.5% Acidity ≤ 0.02 mg KOH/g Moisture ≤0.05% Chroma ≤50 MEHQ 100+-10ppm FQA: Q1 Can i get ...

ISO Certified Reference Material Purity Degree 99% MOPSO CAS 68399-77-9

ISO Certified Reference Material Purity Degree 99% MOPSO CAS 68399-77-9
Items Standard Appearance White crystal Assay, 99.0-101.0% Solubility(0.5M aq.) Clear, colorless solution Loss on drying ≤1.0% PH(1% aq.) 3.9-4.5 Ultraviolet absorbance(1M aq.) ≤0.1 ...

Raw Powder Wholesale Purity Degree 99% N-Ethylmaleimide CAS 128-53-0

Raw Powder Wholesale Purity Degree 99% N-Ethylmaleimide CAS 128-53-0
Appearance Colorless to light yellow liquid （ Low-temperature crystallization） Purity （by HPLC） Not less than 95.0% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the ...

Nitrofurazone ISO Certified Reference Material Purity Degree 99% CAS 59-87-0

Nitrofurazone ISO Certified Reference Material Purity Degree 99% CAS 59-87-0
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% ...

Raw Powder Wholesale Purity Degree 99% Itaconic Acid CAS 97-65-4

Raw Powder Wholesale Purity Degree 99% Itaconic Acid CAS 97-65-4
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 ...

ISO Certified Reference Material Purity Degree 99% CAS 144060-53-7 Febuxostat

ISO Certified Reference Material Purity Degree 99% CAS 144060-53-7 Febuxostat
Analysistests Standard Appearance Whitetooff-whitecrystallinepowder Identification HPLC/UV Chlorides NMT0.01% loss on drying NMT0.5% Residueon ignition NMT0.1% Heavy metals ...

Agar CAS 9002-18-0 Raw Powder Wholesale Purity Degree 99%

Agar CAS 9002-18-0 Raw Powder Wholesale Purity Degree 99%
Items Standard Content (calculated by the lowest gel solubility) ≤0.25% Moisture ≤22% ash content ≤0.5% Moisture absorption Meet the requirements (75ml) Total ash content ≤5% Insoluble ...

ISO Certified Reference Material Purity Degree 99% Formaldehyde Sodium Bisulfite CAS 870-72-4

ISO Certified Reference Material Purity Degree 99% Formaldehyde Sodium Bisulfite CAS 870-72-4
Items Standard Appearance Should be white or off white powder melting point 190-210 ℃ Infrared The infrared absorption spectrum of this product should be consistent with the reference spectrum ...
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