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Products > ppm > Sinobright Pharma Co., Limited | Similar Products

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(1-9 out of 9)

High Purity Glycolic Acid/ Hydroxyacetic Acid 99% CAS 79-14-1: Glycolic acid is a kind of AHAs, which can synthesize anti-aging and whitening cosmetic materials. Glycolic acid is the AHAs with the smallest relative molecular weight, which penetrates into the ...

Skin Whitening L-Glutathione Reduced Powder 98.5%: and colorless Chlorides Not more than 200 ppm Sulfates Not more than 300 ppm Ammonium Not more than 200 ppm Iron Not more than 10 ppm Arsenic Not more than 1ppm Heavy metals Not more than 10 ...

Cosmetic Grade Pure Alpha-Arbutin Powder 99% CAS 84380-01-8: achieve whitening effect Item Specification Assay 99.9% Min Hydroquinone Negative Description White crystalline powder Melting point 203-206±1℃ Specific rotation (a) 20D=+174.0°~+186.0° Solubility ...

Ascorbic Acid 99.7% Vitamin C High Purity Cosmetic Ingredients EP/USP: 190℃ Specific rotation +20.5°~+21.5° pH 2.1~2.6 Residue on ignition ≤0.1% Assay 99.0%~100.5% Heavy metals ≤10ppm Clarity of solution Clear Color of solution ≤BY7 Impurity E ≤0.2% Copper ≤5ppm Iron ...

Mannitol, D-mannitol Powder 97% Up USP/EP/BP/CP: Wihte crystalline powder, freely soluble in water, very slightly soluble in enthanol 96%, appearance is polycrystal. Identification: Be consistent with the refer Clarity & Colour: Clear and ...

Sucralose 98% Up Powder, USP/EP: Rotation +84.0～+87.5° Clarity of solution --- PH (10% aqueous solution) 5.0～7.0 Moisture ≤2.0% Methanol ≤0.1% Ignited Residue ≤0.7% Arsenic(As) ≤3ppm Heavy metals ≤10ppm Lead ≤1ppm Related ...

Ginkgo Biloba Extract USP38: Terpence Lactones 5.4%-12.0% HPLC Lactones A Lactones B Lactones C Bilobalides 2.6%-5.8% Ginkgo Acid ≤5ppm HPLC Residual solvents NMT 5000ppm GC Loss on drying ≤5.00% USP38 Ash ...

Hesperidin Normal/Micronized Powder: and tasteless. Identification HPLC The retention time obtained from the test solution corresponds to that obtained from the standard solution. Particle size 95% pass through 5 microns Solution ...

Caffeine Anhydrous Powder, BP/USP/IP/CP: ppm (BP) Sulphates ≤500ppm (BP) Related substances -Each impurity A、B、C、D、E、F ≤0.10% (BP) -Unspecified impurities ≤0.10% (BP) -Total impurities ≤0.1% (BP) Acidity Not more than 0.2ml of 0.01M ...

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