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Products > quality first > Hangzhou Dingyan Chem Co., Ltd | Similar Products
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Lysozyme Hydrochloride CAS 9066-59-5 GMP Factory Direct Purity Degree 99%

Lysozyme Hydrochloride CAS 9066-59-5 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 ...

Raw Powder Wholesale Purity Degree 99% Tristyrylphenol Ethoxylates CAS 99734-09-5

Raw Powder Wholesale Purity Degree 99% Tristyrylphenol Ethoxylates CAS 99734-09-5
Items Standard Description(25℃) White solid Water ≤0.5% PH Value 5-7 Cloud point (3%NaCl aqueous) 90-9 5 ℃ FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the ...

Sodium Hyaluronate Factory Price Purity Degree 99% CAS 9067-32-7

Sodium Hyaluronate Factory Price Purity Degree 99% CAS 9067-32-7
first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or Escrow(Alibaba). Q3 How to confirm the Product Quality before placing orders A3 You can get free ...

Factory Direct Purity Degree 99% CAS 21351-79-1 Cesium Hydroxide

Factory Direct Purity Degree 99% CAS 21351-79-1 Cesium Hydroxide
Items Standard Appearance White crystal CsOH.H2O 99%min Li 10ppm max Na 200 ppm max K 200 ppm max Rb 5000 ppm max Ca 300 ppm max Mg 50 ppm max Fe 20 ppm max Al 50 ppm max Si 50 ...

Wholesale Purity Degree 99% CAS 125-20-2

Wholesale Purity Degree 99% CAS 125-20-2
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 ...

Raw Powder Wholesale Purity Degree 99% CAS 119-61-9

Raw Powder Wholesale Purity Degree 99% CAS 119-61-9
Items Standard Appearance White to almost white flake Assay ≥99.5 ％ Melting Point 46.0-49.0℃ Volatile ≤0.1% Color (Pt-Co) ≤60 Alcoholsolution Colorless and transparent FQA: Q1 Can i ...

CAS 91-22-5 ISO Certified Reference Material Purity Degree 99%

CAS 91-22-5 ISO Certified Reference Material Purity Degree 99%
Items Standard Appearance Tiny Yellow to Brown Liquid Quinoline ≥98.0% 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 How ...

ISO Certified Reference Purity Degree 99% Ammonium Dihydrogen Phos CAS 7722-76-1

ISO Certified Reference Purity Degree 99% Ammonium Dihydrogen Phos CAS 7722-76-1
Items Standard Main Content (as NH ₄ H ₂ PO ₄ ) ≥ 98.0% P ₂ O ₅ ≥ 60.5% Nitrogen （as N） ≥ 11.8% Water Insolubles ≤ 0.2% Moisture (as H ₂ O) ≤ 0.5% Arsenic Compounds (As) （ppm） pH (1% ...

Disodium Edetate Dihydrate Purity Degree 99% CAS 6381-92-6

Disodium Edetate Dihydrate Purity Degree 99% CAS 6381-92-6
Items Standard Appearance Colorless to light yellow transparent liquid pH 5.0~8.5 Solid content ≥30 Free amine content <0.5 FQA: Q1 Can i get some samples A1 Yes, we can supply the free ...

Silicon Raw Powder Wholesale Purity Degree 99% CAS 7440-21-3

Silicon Raw Powder Wholesale Purity Degree 99% CAS 7440-21-3
Items Standard Appearance gray powder Particle size 1.58um Assay 99.0%min Impurity assay Fe<0.01% Al<0.01% Ca<0.01% Cu<0.01% Cr<0.01% Ti<0.01% Mg<0.0005% Ni<0.0008% P<0.0020% Mn ...

Factory Price Purity Degree 99% CAS 125572-95-4

Factory Price Purity Degree 99% CAS 125572-95-4
Items Standard Appearance White or off-white powder Melting point 205~216 ℃(Simultaneous decomposition during melting ) Residue on ignition ≤ 0.5% Water 4.5%~6.0% Heavy metals ≤10ppm Fe ...

Factory Price Purity Degree 99% CAS 69-72-7 Salicylic Acid

Factory Price Purity Degree 99% CAS 69-72-7 Salicylic Acid
first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or Escrow(Alibaba). Q3 How to confirm the Product Quality before placing orders A3 You can get free ...

Tannic Acid CAS 1401-55-4 Raw Powder Wholesale Purity Degree 99%

Tannic Acid CAS 1401-55-4 Raw Powder Wholesale Purity Degree 99%
first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or Escrow(Alibaba). Q3 How to confirm the Product Quality before placing orders A3 You can get free ...

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
first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or Escrow(Alibaba).Q3 How to confirm the Product Quality before placing orders A3 You can get free ...

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%
Items Standard Appearance Colorless liquid Purity(Area %) ≥99.00% Moisture ≤0.10% FQA: Q1 Can i get some samples A1 Yes, we can supply the free sample, but the shipping cost be paid by 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
first after confirmation of order, enclosed our bank information. Payment by T/T, L/C or Paypal or Escrow(Alibaba).Q3 How to confirm the Product Quality before placing orders A3 You can get free ...

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

Factory Price Purity Degree 99% Calcium Silicate CAS 1344-95-2
Items Standard Appearance White powder SiO2/CaO 0.99-1.15 Soluble salts ≤1% Chloride ≤0.03% Sulphates ≤0.05% Heavy metal ≤0.005% Iron ≤0.02% FQA: Q1 Can i get some samples A1 Yes, we ...

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%
Items Standard Appearance White or off-white crystal Content 99.0-102.0% Specific rotation[ α ] 25 D +102.0 ° ~+105.0 ° Water ≤ 0.5% Melting point 154.0 ℃ -160.0 ℃ FQA: Q1 Can i get some ...
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