Wholesale Best Quality CAS 1424-00-6 Mesterolon Proviron with Best Price
|FOB Price:||US $1-10 / g|
|Min. Order:||10 g|
|Min. Order||FOB Price|
|10 g||US $1-10/ g|
|Payment Terms:||T/T, Western Union, Paypal, Money Gram|
- Model NO.: Proviron
- Customized: Customized
- Suitable for: Adult
- Purity: >99%
- Proviron CAS: 1424-00-6
- Proviron MW: 304.46
- Proviron Mf: C20h32o2
- Transport Package: Inner PP Bag + Outer Al Foil Bag/Tin/Drum We Can C
- Origin: Guangzhou
- Powder: Yes
- Certification: USP
- State: Solid
- Documents: Coa, HPLC, Nmr, MSDS Available
- Proviron Delivery Time: 5-7 Working Days Door to Door
- Producut Name: Proviron
- Trademark: Longfinebio
- Specification: customized
Wholesale Best Quality CAS 1424-00-6 Mesterolon Proviron With best price
|Appearance & Physical State:||US DEA Schedule III substance.|
|Boiling Point:||420.3ºC at 760 mmHg|
|Refractive Index:||17.6 ° (C=0.9, CHCl3)|
|Stability:||Stable at normal temperatures and pressures.|
|Storage Condition:||Keep tightly closed.|
|Vapor Pressure:||7.98E-09mmHg at 25°C|
Purity & Quality
How to make sure the molecular is what you want?
Most of products have the similar color. Some of them, especially those supplied in small quantities or as lyophilized
solids, may be difficult to visualise. These products may appear as a clear, thin film on the bottom and walls of the vial.
It is difficult to identify them with appearances. For chemicals, the determination of the structures is carried out mainly
by spectroscopic, such as Infrared spectroscopy (IR), Mass Spectrometry (MS), UV-VIS spectroscopy (UV), Nuclear
Magnetic Resonance spectroscopy (NMR). NMR and MS of them is the most commonly used method. Longfinebio'
products had identified through NMR and MS. The purity was tested by HPLC. NMR, HPLC, COA reports can be
requested from our Customer Service group.
HPLC spectrum of Proviron
NMR spectrum of Oral Proviron
Our philosophy: Quality and service, we go crazy on!
Q1: How do we solve your quality complaint?
A: First of all, the determination of the structures is carried out by Mass Spectrometry (MS), Nuclear Magnetic Resonance spectroscopy (NMR), the purity is tested by HPLC. Our QC department will do strict examination of our products in order
to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will resend you free goods for replacement or refund your loss.
Q2: Can I Make Sample Order?
A: Yes, we accept small order for your evaluation quality of our goods.
Q3: Can I have any resend policy ?
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits.
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
We have formed a technology and management team that cooperate closely with some overseas Labs, all speak highly of our safe shipping and quality . Please don't hesitate to contact us.