PriceList for CAS No 5025-82-1 Natca - S-Carboxymethyl-L-Cysteine – Boyu
PriceList for CAS No 5025-82-1 Natca - 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.
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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"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for PriceList for CAS No 5025-82-1 Natca - S-Carboxymethyl-L-Cysteine – Boyu , The product will supply to all over the world, such as: Kenya, South Africa, Angola, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
By Maria from French - 2018.10.01 14:14
Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
By Clara from Milan - 2017.06.19 13:51
