Factory supply 7-Anilino-3-diethylamino-6-methyl fluoran CAS NO.29512-49-0

Product Description

Category	Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug
Standard	Medical standard
Shelf life	2 years
Storage	should be stored in a well-closed container at low temperature, keep away from moisture, heat and light.
Test Item	Standard: USP
Identification	IR spectrum similar to that of RS
	HPLC retention time similar to that of RS
Related substance	Total impurities: NMT0.3%
	Single impurity: NMT0.1%
Heavy metals	NMT 10ppm
Loss on drying	NMT0.5%
Residue on ignition	NMT0.1%
Assay	98.5%-101.0%

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Shanghai Lonwinchem is a leading manufacturer and supplier of chemicals in china.we develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.

we could give you:

1.best quality in your requirement

2.competitive price in china market

3.mature technical support

4.professional logistic support

all we want is win-win business. send yr. inquiries, you will get it!

weight	package
<25kg	by foil-alum bag/pap/bottle
≥25kg	package: 25kg/drum/bag or as your request

1. 

Q1: Have your Product Quality been Approved by Third Party Lab

A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assured with Good Quality if you choose us. 

 

Q2: How do you treat quality complaint

A: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order to 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.

 

Q3: How to cooperate with us

You can contact us for cooperation through the website contact information, or contact with the salesmen in our company. We will connect you about the specific detail via email. 

 

Q4: Do you Accept Sample Order

A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.

 

Q5: Is there any discount

A: Yes, for larger quantity, we always support with better price. 

 

Q6: Do you accept VISA business credit card

A: Sorry we don't accept VISA credit card,

We'd like to accept T/T , Moneygram ,,Paypal and Bitcoin.

 

Q7: How long does it take to the goods arrived

A:It is 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: Do you have any reshipment 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.