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Products > sizing > Hangzhou Dingyan Chem Co., Ltd | Similar Products
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Teicoplanin CAS 61036-62-2

Teicoplanin CAS 61036-62-2
size to the reference solution 2、IR should consistent with the IR spectrum of reference standard Solution clarity and color Clarity ≤1# Color ≤BY3 or B4 PH 6.5～7.5 Sodium ...

O-Acetyl-L-carnitine Hydrochloride cas 5080-50-2

O-Acetyl-L-carnitine Hydrochloride cas 5080-50-2
effects by scavenging free radicals, and is widely used in sports nutrition, health products, and clinical adjuvant therapy. Items Standard Identification IR Appearance White Crystalline ...

Cas 66-97-7 Psoralen

Cas 66-97-7 Psoralen
Uses: Phototoxic phytoalexin; when activated by ultraviolet light, psoralen induces cross-linking in DNA. Items Standard Appearance Yellow-Brown Fine powder Odor Characteristic Tasted ...

Cocarboxylase Cas 154-87-0

Cocarboxylase Cas 154-87-0
Applications: Thiamine pyrophosphate is a white crystalline powder that can be used in biochemical research; clinically, it is used to treat arrhythmia, myocardial infarction, coma, and other ...

CAS10543-57-4 Tetraacetylethylenediamine

CAS10543-57-4 Tetraacetylethylenediamine
Items Standard Appearance Cream colored. free flowing agglomerate,free ， from foreign material & lumps Odour Mild ,no smell of acetic acid. TAED content (HPLC) 92.0 ± 2.0% Distribution of ...

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 9050-93-5 SODIUM CARBOXYMETHYL BETA-GLUCAN

Cas 9050-93-5 SODIUM CARBOXYMETHYL BETA-GLUCAN
Items Standard Content ≥90% Appearance Off white powder Odor Characteristic Taste Characteristic Partical Size 100%Through 80 Mesh Loss on Drying ≤5.0% Ash Content ≤5.0% ...

Cas 514-78-3 Canthaxanthin ISO Certified Reference Material Purity Degree 99%

Cas 514-78-3 Canthaxanthin ISO Certified Reference Material Purity Degree 99%
Items Standard Appearance Free-flowing Deep Red granule ， No caking, A small amount of small white or yellow particles are allowed, No other visible impurities Canthaxanthin Content ≥ 100g/kg ...

Rhein CAS 478-43-3 Raw Powder Wholesale Purity Degree 99%

Rhein CAS 478-43-3 Raw Powder Wholesale Purity Degree 99%
Items Standard Appearance Yellow powder Purity （HPLC ） ≥98% Particle-size NLT100% 80mesh Loss on drying ≤2.0% Total metals ≤10.0ppm Lead ≤1.0ppm Mercury ≤1.0ppmg Cadmium ≤0.5ppm ...

Cas 3650-09-7 Carnosic Acid Raw Powder Wholesale Purity Degree 99%

Cas 3650-09-7 Carnosic Acid Raw Powder Wholesale Purity Degree 99%
Items Standard Appearance Brown powder Assay ≥80.0% Particle size 95% pass 80 mesh Loss on drying ≤3.0% Ash ≤1.0% Heavy metal ≤10PPM Arsenic ≤1PPM Lead ≤5PPM Mercury ≤0.1PPM ...

Raw Powder Wholesale Purity Degree 99% CAS 67-71-0 Dimethyl Sulfone

Raw Powder Wholesale Purity Degree 99% CAS 67-71-0 Dimethyl Sulfone
Items Standard Appearance White Crystalline Purity% >99.90 DMSO Content <0.1 Melting Point@760mmHg 108.5-110.5 ℃ Bulk Density g/ml >0.65 Water Content % <0.20 Total Heavy Metals ppm <3 ...

Cas 5266-20-6 Lithium Orotate Raw Powder Wholesale Purity Degree 99%

Cas 5266-20-6 Lithium Orotate Raw Powder Wholesale Purity Degree 99%
Items Standard Assay (%, based on dried) 98%- 102% Lithium ion 3.7%-4.3% Appearance White to off-white Fine Powder Partical Size 95% pass 60 mesh Loss on Drying ≤1.00% Heavy metals NMT ...

ISO Certified Reference Material Purity Degree 99% D(+)-Raffinose Pentahydrate CAS 17629-30-0

ISO Certified Reference Material Purity Degree 99% D(+)-Raffinose Pentahydrate CAS 17629-30-0
Items Standard Appearance White crystalline powder Odor Characteristic Identification Positive Assay ≥ 99.0% Powder Size ≥ 95% through 30 mesh Bulk Density 0.40 – 0.70 g/mL Specific ...

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

Raw Powder Wholesale Purity Degree 99% Itaconic Acid CAS 97-65-4
Items Standard Appearance White crystal Color （5% water solution） ≤5 APHA 5% water solution Colorless & transparent Melting point 165 ℃- 168℃ Sulfates ≤20ppm Chlorides ≤5ppm Heavy metals ...

Raw Powder Wholesale Purity Degree 99% Curcumin CAS 458-37-7

Raw Powder Wholesale Purity Degree 99% Curcumin CAS 458-37-7
Items Standard Appearance Yellow-orange Odor Characteristic Taste Characteristic Particle size 80 NLT 95% through 80 mesh IR Spectrum Sample is concordant with standard Solubility ...

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 ...

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 ...

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

Raw Powder Wholesale Purity Degree 99% Sodium Butyrate CAS 156-54-7
size 80-150 mesh 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 to start orders or make payments A2 Proforma ...

ISO Certified Reference Material Purity Degree 99% Rutin Trihydrate CAS 250249-75-3

ISO Certified Reference Material Purity Degree 99% Rutin Trihydrate CAS 250249-75-3
Appearance Yellowtogreenish-yellowpowder Identification Chemicalreaction:Mustpositive Particle Size NLT95%pass60mesh Loss on Drying 5.5%~9.0% Sulphated Ash ≤0.5% Chlorophyll ≤0.004% Red ...

Raw Powder Wholesale Purity Degree 99% CAS 101-20-2 Triclocarban

Raw Powder Wholesale Purity Degree 99% CAS 101-20-2 Triclocarban
Items Standard Appearance White to off white powder Purity 98 % Min Dichlorocarbanilide 1 % Max Tetrachlorocarbanilide 0.5 % Max Triaryl Biuret 0.5 % Max Chloroaniline ppm 450 PPM Max ...
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