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ISO Certified Reference Material Purity Degree 99% CAS 877-24-7 Potassium Hydrogen Phthalate

ISO Certified Reference Material Purity Degree 99% CAS 877-24-7 Potassium Hydrogen Phthalate
Items Standard Appearance Brown-green crystalline powder Assay% ≥99.8% Water insoluble 0.005 Clarity 4 CL 0.002 PH 3.8-4.2 FQA: Q1 Can i get some samples A1 Yes, we can supply the ...

ISO Certified Reference Purity Degree 99% Gellan Gum CAS 71010-52-1

ISO Certified Reference Purity Degree 99% Gellan Gum CAS 71010-52-1
Items Standard Appearance Off-white flowing powder Particle Size(W/%) 95% min. thru 60 mesh Solubility Dissolves in water and forms a viscous solution Calcium Ion Gel Test Conforms Sodium ...

1,4-Bis(Methoxymethyl)Benzene CAS 6770-38-3 Factory Price Purity Degree 99%

1,4-Bis(Methoxymethyl)Benzene CAS 6770-38-3 Factory Price Purity Degree 99%
About 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% N-heptane CAS 142-82-5

GMP Factory Direct Purity Degree 99% N-heptane CAS 142-82-5
Items Standard Appearance Clear & Colorless Density(15℃)(g/cm3) 0.685-0.693 g/cm3 Water ≤100ppm Saybolt color +30 Copper Corrosion 100℃, 2hr ≤1 Nonvolatile Matter, mg/100ml ≤1 ...

Factory Price Purity Degree 99% Calcium Silicate CAS 1344-95-2

Factory Price Purity Degree 99% Calcium Silicate CAS 1344-95-2
About 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 ...

Factory Price Purity Degree 99% Agarose CAS 9012-36-6

Factory Price Purity Degree 99% Agarose CAS 9012-36-6
About 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 ...

L-Arabinose CAS 5328-37-0 Raw Powder Wholesale Purity Degree 99%

L-Arabinose CAS 5328-37-0 Raw Powder Wholesale Purity Degree 99%
About 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 ...

ISO Certified Reference Material Purity Degree 99% Polyvinyl Chloride CAS 9002-86-2

ISO Certified Reference Material Purity Degree 99% Polyvinyl Chloride CAS 9002-86-2
Items Standard Appearance White powder P-440, average degree of polymerization 1450 ±200 Number of impurity particles in paste resin ≤12 Volatile substances (including water) ≤0.3% P-440, ...

ISO Certified Reference Material Purity Degree 95% Linolic Acid CAS 60-33-3

ISO Certified Reference Material Purity Degree 95% Linolic Acid CAS 60-33-3
Item Specification Assay （ C182 ） 95%±2 Transparency Clearandtransparent Moistureandvolatilematter ≤0.3% AcidValue 185-205mgKOH/g Peroxidevalue ≤20 meq/kg Solventresidues Shouldnotdetected FQA: ...

Bromothymol Blue CAS 76-59-5

Bromothymol Blue CAS 76-59-5
About 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 ...

Urea Raw Powder Wholesale Purity Degree 99% CAS 57-13-6

Urea Raw Powder Wholesale Purity Degree 99% CAS 57-13-6
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 163702-07-6 METHYL NONAFLUOROBUTYL ETHER GMP Factory Direct Purity Degree 99%

CAS 163702-07-6 METHYL NONAFLUOROBUTYL ETHER GMP Factory Direct 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 ...

ISO Certified Reference Material Purity Degree 99% 6-Benzylaminopurine CAS 1214-39-7

ISO Certified Reference Material Purity Degree 99% 6-Benzylaminopurine CAS 1214-39-7
Items Standard Appearance White crystal or crystalline powder Assay,HPLC 98%min Melting point 230-232℃ Loss on drying 0.5% max Residue on ignition 0.1% max FQA: Q1 Can i get some samples ...

Raw Powder Wholesale Purity Degree 99% INDOLE-3-butyric Acid CAS 133-32-4

Raw Powder Wholesale Purity Degree 99% INDOLE-3-butyric Acid CAS 133-32-4
Items Standard Appearance White to light yellow powder Content(HPLC) ≥98% Acetone insoluble ≤0.5% Water ≤0.5% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping ...

Benzoin CAS 119-53-9 ISO Certified Reference Material Purity Degree 99%

Benzoin CAS 119-53-9 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 ...

Raw Powder Wholesale Purity Degree 99% Rutile CAS1317-80-2

Raw Powder Wholesale Purity Degree 99% Rutile CAS1317-80-2
Items Standard TiO2 content 99% min HeavyMetal(pb),ug/g 20ug/g max As content(ppm) 1.0ppm max Hg content (ppm) 1ppm max Water Soluble Matter 0.5%max Acid soluble Matter 0.5%max ...

Trimethoxymethane ISO Certified Reference Material Purity Degree 99% CAS 149-73-5

Trimethoxymethane ISO Certified Reference Material Purity Degree 99% CAS 149-73-5
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% 2-Methylpiperidine CAS 109-05-7

GMP Factory Direct Purity Degree 99% 2-Methylpiperidine CAS 109-05-7
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 ...

Factory Price Purity Degree 99% Hesperidin CAS 520-26-3

Factory Price Purity Degree 99% Hesperidin CAS 520-26-3
Items Standard Appearance (color) Fine Powder Color Taupe brown Odor Characteristic Hesperidin ＞ 98% Sieve Analysis 100%through80mesh Loss on Drying ≤5.0% Total Ash ≤5.0% Heavy Metal ...

Raw Powder Wholesale Purity Degree 99% Sodium Butyrate CAS 156-54-7

Raw Powder Wholesale Purity Degree 99% Sodium Butyrate CAS 156-54-7
Items Standard Appearance White powder Content ≥99.5% Loss on drying ≤2.0% Smelting point 250.0-253.0℃ Free acid Pass Free alkalinity ≤0.2% PH （ 2%Solution ） 7.0-10.5 Heavy metals as ...
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