Factory Direct Supply Medical Intermediates CAS 57-13-6 Urea 99.5%

Min.Order: 10

Product origin: Wuhan, Hubei, China

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US$ 20 ~ 30

Description

Free of customs clearance!!! We will ship by special line that shipping free from custom clearance and deliver to door, 100% pass customs!

Product information

Propylparaben Typical Properties

ITEM	STANDARD
Appearance	White crystal powder
Assesment	HPLC
Assay	98%-102%
Organic impurities	p-Hydroxybenzoic acid NMT 0.5%
	Unspecified impurities NMT 0.5%
	Total impurities NMT 1.0%
Residue, %	≤0.1
Melting Point, ºC	96-99
Acid	Passed
Appearance of solution	Passed
Residual Solvents	3000 ppm Me thanol maximum
Heavy Metal (Pb)	≤10ppm
Loss on drying, %	≤0.50

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FAQ

Q1. can you supply the free sample?
A1: Yes. it based on the different product.
Q2:Is there a discount?
A2: Yes, for larger quantity,
we always support with better price.The more you order,the cheaper.
Q3:How about your delivery time?
A3:It usually takes 7 days. It depends on different Shipping ways.
Q4.Do I need to pay extra for shipping cost?
A4:No, our price includes the shipping cost already; you need not pay for any tax and others.
Q5. What`s your payment terms?
A5: TT,Western union,Bitcoin,L/C and Money gram.
Q6:.How about the packing?
A6: Usually we provide the packing as 25kg bag/carton/drum.
Of course, if you havespecical requirements on them, we will according to you

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