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BioProducts(New, 4/2005)
Green Tea/Catechin

Flosser, New (2006)



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Welcome to RINTECH, Inc.
(Rintech INTL Institute of Life Sciences)

A Corporation to Success in Services to

Pharmaceutical, Biotech and Chemical Industries!

Main Services in four aspects:

1. Service in Pharma, Biotech and chemical industries, including product supply, FDA regulation consulting, related project development and promotion.
2. Rintech INTL Institute of Life Sciences, focus on Research/Development in Health food, dietary supplement and bio-pharma products.
3. Rintech Biopharma Consulting Center,with lots of experts and related projects in R&D.
4. Chinese Association of Pharmaceutical Association, USA--As a bridge and platform, operating nonprofitably.


New Promotions for the following chemicals:



R22-101, HMB-Ca, CAS: 135236-72-5, MFCD: 01318562,》=98%, 1kg/$100, better price for bulk purchase available, Hundreds of Kgs and tons available, most competitive price and manufactured by our partner!

R22-102, β-Nicotinamide Mononucleotide Raw Material CAS 1094-61-7,NMN Food Grade, 》/=99% Powder, 1kg/$1000, better price for bulk purchase available,Hundreds of Kgs and tons available, most competitive price and manufactured by our partner!



·         6969-71-7(CAS#), R15-010, 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one , 99%, 1kg/$25 for order of 50,000kg or more!


·         88122-99-0(CAS#), R11-1065, Ethylhexyl triazone, 99%, 1kg/$110 for order of 1000kg or more!

·         118864-75-8(CAS#), R3-031(S), (1S)- 1-phenyl-1,2,3,4-tetrahydroisoquinoline, >98%, 1kg/$1,000 for order of 100kg or more.

·         52250-50-7(CAS#), R3-022, 1-Phenyl-3,4-dihydro-isoquinoline  hydrochloride, 99%, 1kg/$650 for order of 300kg or more.

·         25333-42-0(CAS#), R07-149, (R)-3-Quinuclidinol.Hydrochloride, >99%, 1kg/$2,000.

·         6716-98-9(CAS#), R06-692, 4-(4-Fluorophenyl)piperidine  hydrochloride, >98%, 1kg/$3,000 for order of 30kg or more.


Rintech New Products (2010-2013) now available online!
More than 6000 products (Updating frequently)!
Searching specific one easily!!!


New: CSM rubber (equals to Hypalon 40)

NEW 2009-2010: Rubber related chemicals--R09-158-170 and more!!!

TCY, PDM (HVA-2), C-4A (For MCM), VA-7, --vulcanizing agents;
CTP (PVI), YG-1, CR-X )For CR)--Antiscorching agents; PL-600,G-108--Anti-fatigue agnets;
NS (TBBS), DBM (DNBT), TMTM (TS-TET)--Accelerators and more! Please inquiry for details!



l         Custom Organic Synthesis

l         Manufacturing and Outsourcing Chemical/Pharmaceutical/Biotech Products

l         Contract Research-Synthetic Technology

l         Drug discovery and Herbal medicines


l         APIs, Pharmaceutical Intermediates

l         Specialty / Rare Chemicals

l         Aromatics, Heterocycles and Unnatural Amino Acids

l         A variety of Biotech products


l         Quick response to your inquiry! (Within 24 hours mostly!)

l         Rapid Delivery! (Timing does very important!)

l         Highest Quality! (We do take care!)

l         Best Price!

l          Milligrams to Grams to Hundreds of Grams to Kilograms to Tons!


Special: L-Aspartic Acid, R06-729; L-Alanine, Aspartame, R08-818 with most competitive price!
--Please inquiry for details!

NEW: Vancomycin hydrochloride with most competitive price!--Please inquiry for details!

NEW: Biotech Product---QTD Kit: One Step Real-Time PCR Quantitative Telomerase Activity Detection Kit --Please inquiry for details!

NEW: 5-Chlorosalicylaldehyde(5-Chloro-2-hydroxybenzaldehyde), R08-002, CAS#: 635-93-8. Manufacturing by tons, with most competitive price!!!

NEW: Vitamin B6(R08-003)!!!

NEW: Coenzyme Q10,Ubidearenone (R07-557)/α-Amylase/Glucoamylase

NEW: Pine Nut Oil (Major ingredient of PinnoThin, an all-natural appetite suppressant),
Pine Nut Powder, Pine Pollen (Popular nutirent), etc.!!!

NEW: EPO(Recombinant Human Erythropoietin Injection)!!!

NEW: PS-OBGs Standards Sets, the aqueous polymer standards, a new carbohydrate polymer molecular weight (Mw) standards with Mw ranged from 10,000 to 1,200,000 and Mw distribution (MwD) of 1.01-1.05!!!!

API--NEW: Simvastatin (With DMF ready!!!--R07-558)

Other APIs:

3) Amoxicillin Trihydrate,
4) Ampicillin Trihydrate,
5) Alanyl-L-Glutamine,
6) Butenafine Hydrochloride,
7) Di-arginine oxoglurate,
8) Mono-arginine oxoglurate,
9) Clobetasol Propionate,
10) Cortisone Acetate,
11) Dexamethasone Sodium Phosphate,
12) Glycyl-L-glutamine,
13) Glycyl-L-tyrosin,
14) α-Ketoglutaric acid,
15) Naftifine Hydrochloride,
16) Sodium Nitroprusside,
17) Paclitaxel, Prednisolone,
18) Prednisone,
19) Salcatonin,
20) Terbinafine Hydrochloride,
21) Thymopentin, etc.

NEW: A series of pharmaceutical glass packaging products, including:
1). Moulded injection vials, Tubular injection vials, Clear molded injection vials for antibiotics.
2). Amber glass vials and bottles, Ampouples, bottles for liquid medicines, Tubular glass vials for antibiotics, Food and beverage bottles, Infusion bottles, plastic bottles, Cosmetic bottles.
3). Syringe plungers, Rubber synge plungers, Glass tubing.
4). Buty rubber stoppers and Al-plastic multi-cap, Al-plastic multi-caps.
5). 250mlJD baby feeding bottles,...

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