Buy 50% Alpha GPC Nootropics Alpha-GPC Works Great Choline Supplement Alpha GPC

• Powder: Yes
• Customized: Non-Customized
• Certification: COA
• Suitable for: Adult
• State: Powder
• Purity: >99%
• Model NO.: dgdv
• Shape: Customizable
• Transport Package: Bottle
• Specification: 99.9%
• Trademark: CZY
• Origin: Shaanxi
• Production Capacity: 500000 Pieces

Product Description

Alpha-GPC
Basic Product Information:
Other Name: L-α-Glycerophosphorylcholine
Specification: 99%
Appearance: White Crystalline Powder
CAS NO.:28319-77-9
Formula: C8H20NO6P
Molecular Weight: 257.22
EINECS:248-962-2
Test Method: HPLC

Items	Standard
Appearance	A white or almost white powder
Solubility	freely soluble in water, insoluble in ethanol
Identification	Infrared absorption spectrophotometry gives reaction (a) of sulfates
Appearance of solution	Solution S is clear and colourless
pH	3.8~5.6
Specific optical rotation	+10.0~+14.0
Impurity A	≤1.0%
Impurity D	≤4.0%
Impurity E	≤1.0%
Any other Impurity	≤1.0%
Total Impurities	≤6.0%
Water	12.0%~16.5%
Sulfated ash	≤1.0%
Bacterial endotoxins	<0.17IU/mg
Assay  (On the anhydrous basis) It contains C14H26N2O11S	(4R)Dihydrospectinomycin sulphate:≤2.0% Sum of contents of spectinomycin sulphate and (4R)Dihydrospectinomycin sulphate: 93.0%~102.0%

Q1: Which kind of payment terms do you accept?
You can pay by T/T ,Western Union or Trade Assurance .

Q2: Can you give me a discount price?
Surely,It depend on your quantity.

Q3: How can I get a sample?Free samples is available,but freight charges will be at your account and the charges will be return
toyou or deduct from your order in the future.

Q4: How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples.You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q5: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we
will send you free goods for replacement or refund your loss.