EC21 Product Catalogs - used items

N-Hydroxy Succinimide Cas 6066-82-6

20260518

Applications: Used as an intermediate in the semi-synthetic synthesis of antibiotics; a linker in the solid-phase synthesis of peptides. Items Standard Appearance White to off-white crystalline po

Organic Curcumin Extract

20240713

Used Root Analysis Item Standard Result Method/ Reference Physical Appearance Color Orange Yellow Powder Orange Yellow Powder Visual Odor Characteristic Characteristic Sensory Moisture,g/100g ≤5.0%

Paypal Online Shopping Indigo Naturalis Powder

20240412

We are the largest manufacturer for this item in China. As a kind of traditional herbal medicine and natural blue colorantindigo dye, Indigo Naturalis extract can be added to creams, ointments, oils,

Branched Chain Amino Acid (BCAA) 308062-69-3

20240103

Item Specification Appearance White off-white fine powder Leucine Content(HPLC) 45.0～55.0% Isoleucine Content(HPLC) 22.5～27.5% Valine Content(HPLC) 22.5～27.5% Bulk Density ≥0.32g/ml Tapped De

Spirulina Powder

20160317

Items Standard Results Protein % >50 67.06 Ash % <10 7.41 Moisture % <7 7.25 Lead mg/kg <2 0.29 Arsenic mg/kg <0.5 0.194 Cadmium mg/kg <0.5 0.15 Mercury mg/kg <0.05 0.0035 Microbiology Bacteria count

Ginkgo Biloba Extract USP38

20220418

Used Part: Leaves Item Quality Standard Method Appearance Colour Yellow Powder Visual Flavones Glycoside 22%-27% HPLC Quercetin Glycoside Kaempferol Glycoside Isorhamnetin Glycoside Terpence

Aloe Vera Gel Powder Freeze & Spray Drying

20230309

Used Fresh gel from 2 yrs old min. leaf Herbal Strength 100:1 Analysis Items Specifications Appearance White to light yellow powder. Odor & Taste Characteristic, with flavor of aloe vera Solubility

Glutathione Natural Cosmetic Powder CAS 70-18-8 Sweet Tea Extract

20231201

used in health products and supplements that aid the body's natural detoxification processes. Advantage1.Firsky (Wuhan) continues to make efforts to steadily offer clients high-quality items. We have

Factory Supply High Quality 5: 1 10: 1 Maca Root Extract Powder Maca Extract

20220527

Item: Maca powderSpecifications: 10:1Appearence: Brown PowderPackaging: Foli Bag/ Paper Drum/Carton OEM Yes Delivery Time: 1-3 Working Days Payment: T/T West Union Paypal Shelf Time: 2 year Storage:

Herb for Natural Dying, Dying Extracts

20130701

We are supplying following herbs for dying extracts. Our herbs are wild collected. The herbs are used in Natural Dyeing of Denim, Cotton, Wool and any other Textile/Garment items. Madder Root Turmer

Goji Polysaccharide 5%-50%

20170517

Items Specification Appearance Brown Yellow Powder Oder Characteristic Taste Characteristic Paiticle size Pass 80 mesh Loss on drying ≤5% Heavy metals <10ppm As <1ppm Pb <3ppm Assay Result Polysac

Goat Anti Rabbit IgG

20221114

Item NO Source Application Recommend to use for Goat anti Rabbit IgG pAb GHPA009-1 Goat EIA, LF, Fluorescent Coating As a diagnostic kits manufacturer , we will do our best to meet all the needs

Beta-Sterol

20170306

use in nutrition supplement ITEMS STANDARDS Appearance white crystalline powder Content of β-Sitosterol 60%/70%/80%/90% Loss on Drying ≤2.5% Melting Point 130-142℃ Heavy metal ≤10ppm

Peanut Powder Extract

20180108

Items Specifications Results Appearance Fine yellow powder Conforms Odor Characteristic Conforms Assay 95% 95% Loss on drying NMT3.0%. 2.70% Particle Size 95% pass 80 mesh Conforms Bulk Density 45-65