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Cas 127-47-9 Retinyl Acetate Raw Powder Wholesale Purity Degree 99%

Cas 127-47-9 Retinyl Acetate Raw Powder Wholesale Purity Degree 99%
Analysis tests Standard Appearance Pale yellow crystal Identify Positive reaction Acid value ≤2.0mgKOH/g Content ≥2800000IU/g Peroxide value ≤5.0mmol/kg Arsenic content ≤2.0mg/kg Heavy ...

ISO Certified Reference Material Purity Degree 98% CAS 5337-93-9 4-Methylpropiophenone

ISO Certified Reference Material Purity Degree 98% CAS 5337-93-9 4-Methylpropiophenone
Items Standard Appearance Colorless to yellow liquid Assay(GC) 98.5%min Water 0.20% max FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid ...

4-Aminophenylarsonic Acid CAS 98-50-0 Raw Powder Wholesale Purity Degree 98%

4-Aminophenylarsonic Acid CAS 98-50-0 Raw Powder Wholesale Purity Degree 98%
ITEMS SPECIFICATION Appearance Lightyellowcrystallinepowder LossonDrying ≤5.0% SpecificRotation -290°～-300° Residueonignition ≤0.1% Identification Positive Assay ≥98% HeavyMetals ≤10ppm Lead ...

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 ...

D-tagatose CAS 87-81-0 Raw Powder Wholesale Purity Degree 99%

D-tagatose CAS 87-81-0 Raw Powder Wholesale Purity Degree 99%
Items Standard Appearance White or almost white crystalline or finely granulated powder, no odor, freely soluble in water, no observable impurities in normal eyesight D-Tagatose Content ≥99.0% ...

Gibberellic Acid CAS 77-06-5 Raw Powder Wholesale Purity Degree 99%

Gibberellic Acid CAS 77-06-5 Raw Powder Wholesale Purity Degree 99%
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 ...

ISO Certified Reference Material Purity Degree 99% CAS 64-19-7 Acetic Acid

ISO Certified Reference Material Purity Degree 99% CAS 64-19-7 Acetic Acid
3-5 days after payment confirmed. (Chinese holiday not included) Q6 Is there a discount A6 Different quantity has different discount. Q7 How do you treat quality complaint A7 First of all, our ...

Hexane CAS 110-54-3

Hexane CAS 110-54-3
Items Standard Appearance Colorless transparent liquid Odor No residual odor Density (20 ℃) 0.655kg/m3-0.680kg/m3 Saybolt ≥28 Distillation process Initial distillation point ≥65℃ Dry ...

Methylene Chloride CAS 75-09-2

Methylene Chloride CAS 75-09-2
3-5 days after payment confirmed. (Chinese holiday not included) Q6 Is there a discount A6 Different quantity has different discount. Q7 How do you treat quality complaint A7 First of all, our ...

N,N-Dimethylaniline CAS 121-69-7 ISO Certified Reference Material Purity Degree 99%

N,N-Dimethylaniline CAS 121-69-7 ISO Certified Reference Material Purity Degree 99%
3-5 days after payment confirmed. (Chinese holiday not included) Q6 Is there a discount A6 Different quantity has different discount. Q7 How do you treat quality complaint A7 First of all, our ...

Ethylene Glycol Monomethyl Ether Cas 109-86-4

Ethylene Glycol Monomethyl Ether Cas 109-86-4
3-5 days after payment confirmed. (Chinese holiday not included) Q6 Is there a discount A6 Different quantity has different discount. Q7 How do you treat quality complaint A7 First of all, our ...

GMP Factory Direct Purity Degree 99% CAS 67-63-0 Isopropyl Alcohol

GMP Factory Direct Purity Degree 99% CAS 67-63-0 Isopropyl Alcohol
3-5 days after payment confirmed. (Chinese holiday not included) Q6 Is there a discount A6 Different quantity has different discount. Q7 How do you treat quality complaint A7 First of all, our ...

GMP Factory Direct Purity Degree 99% CAS 67-56-1 Methanol

GMP Factory Direct Purity Degree 99% CAS 67-56-1 Methanol
3-5 days after payment confirmed. (Chinese holiday not included) Q6 Is there a discount A6 Different quantity has different discount. Q7 How do you treat quality complaint A7 First of all, our ...

Cas 525-79-1 Kinetin Raw Powder Wholesale Purity Degree 99%

Cas 525-79-1 Kinetin Raw Powder Wholesale Purity Degree 99%
3-5 days after payment confirmed. (Chinese holiday not included) Q6 Is there a discount A6 Different quantity has different discount. Q7 How do you treat quality complaint A7 First of all, our ...

Cas 471-53-4 18-Glycyrrhetinic Acid

Cas 471-53-4 18-Glycyrrhetinic Acid
Items Standard Appearance White or almost white crystalline powder Infrared absorption Conforms Thin-Layer Chromatography Conforms Color reaction Pink colour Appearance of solution Clear ...

Gibberellic Acid Cas 77-06-5 Raw Powder Wholesale Purity Degree 99%

Gibberellic Acid Cas 77-06-5 Raw Powder Wholesale Purity Degree 99%
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 ...

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-diethanesulphonate
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 ...

Tert-butyl Hypochlorite CAS 507-40-4 ISO Certified Reference Material Purity Degree 99%

Tert-butyl Hypochlorite CAS 507-40-4 ISO Certified Reference Material Purity Degree 99%
3-5 days after payment confirmed. (Chinese holiday not included) Q6 Is there a discount A6 Different quantity has different discount. Q7 How do you treat quality complaint A7 First of all, our ...
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