Supply Natural Green Tea Extract Powder CAS 3081-61-6 L-Theanine. Hello, This is Dora from Hebei Xinjiu Additives Co.,Ltd. We are supplier of Green Tea Extract CAS 3081-61-6 L-Theanine Powder in China. We have high quality Green Tea Extract CAS 3081-61-6 L-Theanine Powder in stock. We have enough stock and can guarantee the best quality. If you need samples, please feel free to contact me.
Supply Natural Green Tea Extract Powder CAS 3081-61-6 L-Theanine
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Green Tea Extract Powder CAS 3081-61-6 L-Theanine
Theanine is an abundant non-protein derived amino acid that was first isolated from green tea leaves in the late 1940s by E.K Herb , L-theanine has been studied as a food additive and functional food in relation to human nutrition.
Green Tea Extract Powder CAS 3081-61-6 L-Theanine Specification
| Test items |
Standard |
Result |
| Appearance |
White powder |
White powder |
| Assay (HPLC) |
98.0 - 102.0% |
99.25% |
Specific rotation (a)D20
(C=1 , H2O ) |
+7.7°+8.5° |
8.05° |
| Solubility (1.0g/20ml H2O) |
Clear Colorless |
Clear Colorless |
| Chloride (CL) |
≤ 0.02% |
<0.02% |
| Loss on drying |
≤1.0% |
0.35% |
| Residue on ignition |
≤0.2% |
0.12% |
| pH |
5.0 - 6.0 |
5.13 |
| Heavy metals (as Pb) |
≤10 ppm |
<10ppm |
| Arsenic ( as As) |
≤1 ppm |
<1ppm |
| Total Plate Count |
< 1000cfu/g |
Conforms |
| Yeast and Mold |
<100cfu/g |
Conforms |
| Salmonella |
Absent |
Conforms |
| E.Coli |
Absent |
Conforms |
Green Tea Extract Powder CAS 3081-61-6 L-Theanine Application
Green Tea Extract Powder CAS 3081-61-6 L-Theanine,How to make order & payment?
PI will send to you.We can accept payment by Bank T/T,Western Union and Credited Card as well.
(The correct process information is that you confirm how much quantity you need → we will calculate the total amount for you including the freight → confirm that there is no problem to draft the order or PI → you arrange the payment → we will arrange the shipment to you → complete).
Q1:Are you Support DDP?
A: Yes, we can delivery by special line, DDP, Please don't worry about customs clearance and customs duties.
Q2:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.
Q3:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. Your reliance is the first step of our cooperation.
Q4: What kind terms of payment can be accepted?
A: We'd like to accept T/T, West Union, L/C, Money Gram,Paypal.
Q5: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.
Q6: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.
Q7:How long does it take to the goods arrived?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q8:How do you treat quality complaint?
A: 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.
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