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Factory Supply Complex Liquid - S-Carboxymethyl-L-Cysteine – Boyu


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It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our greatest reward. We are searching ahead towards your visit for joint growth for Anti-Aging, Cosmetic Grade Amino Acid, CAS: 616-91-1, Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket!
Factory Supply Complex Liquid - S-Carboxymethyl-L-Cysteine – Boyu Detail:

Item Specifications
Description White crystals or crystalline powder
Identification Infrared absorption uniformity
Specific optical rotation[a]D20° -33.5°~ -36.5°
State of solution ≥98.0%
Loss on drying ≤0.30%
Residue on ignition ≤0.1%
Chloride ≤0.04%
Sulfate (SO4) ≤0.02%
Heavy metals(Pb) ≤10ppm
Iron (Fe) ≤30ppm
Ammonium (NH4) ≤0.02%
Arsenic (As2O3) ≤1ppm
Other amino acids Qualified
PH value 2.0 ~ 3.5
Assay 98.5% ~101.0%

Uses: Respiratory system drugs, have the effect of expectorant and antitussive, occasionally mild dizziness, nausea, stomach upset, diarrhea, gastrointestinal bleeding, skin rash and other adverse reactions. Use with caution in patients with digestive tract. It can also be used to configure compound amino acid infusion. In terms of daily chemicals, it can be used as a raw material for whitening cosmetics.

Stored:Sealed storage, in a cool ventilated dry place. Protect them from sunshine and rain. Handle with care in order to avoid damaging the package.The expiry date is for two years.

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FAQ
Q1: What fields are our products mainly used in ?
A1: Medicine, food, cosmetics, feed, agriculture

Q2: What market segments do you cover?
A2: Europe and America, Southeast Asia, the Middle East

Q3: Are your company is factory or trader ?
A3: We are factory.

Q4: How does your factory carry out quality control?
A4: Quality priority. Our factory has passed ISO9001:2015, ISO14001:2015, ISO45001:2018, Halal, Kosher. We have first-class product quality. We can post samples for your testing, and welcome your inspection before shipment.

Q5: Can I have some samples?
A5: We can provide free sample.


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Our company has been concentrating on brand strategy. Customers' pleasure is our greatest advertising. We also source OEM service for Factory Supply Complex Liquid - S-Carboxymethyl-L-Cysteine – Boyu , The product will supply to all over the world, such as: Philippines, Seattle, Sweden, We always insist on the management tenet of "Quality is First, Technology is Basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
  • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Octavia from South Korea - 2017.06.19 13:51
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By tobin from Lesotho - 2018.09.29 13:24
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