High Quality for 99% Melatonine - Good Quality Facory Direct Supply Pregabalin 148553-50-8 – Yibai

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High Quality for 99% Melatonine - Good Quality Facory Direct Supply Pregabalin 148553-50-8 – Yibai Detail:

Product name	Pregabalin
Synonyms	3-(Aminomethyl)-5-methyl-hexanoic acid
CAS No.	148553-50-8
Appearance	White to off-white Powder
Molecular Formula	C₈H₁₇NO₂
Molecular Weight	159.23
Application	Pharmaceutical grade or research purpose
Packing	As per your request
Storage	Preserve in tight,light-resistant containers in a cool place

Pregabalin CAS: 148553-50-8
ITEMS	STANDARDS	RESULTS
Appearance	A white to off-white Powder	Complies
Identification	A. Meets the requirement	Complies
Identification	B. IR: similar to Reference Substance	Complies
Specific Rotation	+10.0°~+13.0°	+10.5°
Chloride	≤0.1%	Complies
Enantiomer	≤0.3%	0.01%
Related substance	Pregabalin Lactam ≤0.3%	Undetected
	Pregabalin Diacid ≤0.3%	Undetected
	Pregabalin Amide CI-6 ≤0.3%	Undetected
	Any unknown impurity ≤0.2%	Complies
	Total impurities ≤1.0%	0.04%
Loss on Drying	Not more than 0.5%	0.16%
Residue on Ignition	Not more than 0.1%	Complies
Heavy metals	≤0.002%	Complies
Residual solvents	Isopropyl alcohol ≤0.5%	Undetected
	Tetrahydrofuran ≤0.072%	Undetected
	Ethyl acetate ≤0.5%	Undetected
	Ethanol ≤0.5%	Undetected
Assay	98.5%~102.0%	99.9%

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√ Management layer’s full experience in factory and skilled technicians followers;
√ Quality is always our top consideration, Strict QC system;
√ 11 years experienced exporting sales team;
√ Independent R&D lab;
√ Two signed long term GMP workshops;
√ Rich resources of plenty idle factories for customized project;
√ High Efficiency working team with consistent path.
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Our goal is usually to deliver high quality items at aggressive price ranges, and top-notch service to shoppers around the entire world. We're ISO9001, CE, and GS certified and strictly adhere to their high quality specifications for High Quality for 99% Melatonine - Good Quality Facory Direct Supply Pregabalin 148553-50-8 – Yibai , The product will supply to all over the world, such as: Italy, Southampton, Pakistan, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

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