Wellgreen Technology Co., Ltd

Equipped with the best GMP factory of best quality estradiol cypionate for cosmetic, health care and human nutritional products in China, it is able to supply you with top quality estradiol cypionate USP/EP 99%, as well as the reactive intermediate of natural food supplements products.Product Description ?Estradiol is a sex hormone. Estradiol is the predominant sex hormone present in?females. It is also present in males, being produced as an active metabolic product of testosterone. It represents the major?estrogen in humans. Estradiol has not only a critical impact on reproductive and sexual functioning, but also affects other?organs including the bones.CAS??NO.:?313-06-4Molecular?Formula:C26H36O3Molecular?Weight:396.57?Einecs: 206-237-8????Specification:?USP34ItemSpec.CharacteristicsWhite crystalline powderIdentificationA:IR B:UVSpecific optical rotation+39~+44°Melting range149~153?Loss on drying=1.0%Residuc on ignition=0.2%Assay97.0%?~ 103.0%Residual solventsMethanolMothylene chloride?=3000ppm=600ppmMicrobiological ControlTotal plate amount:<100cfu/gYeasts:<30cfu/g;Molds<30cfu/gMolds:lower 30 cfu/g maxEscherichia coli:NegativeSalmonella: NegativeS.Aurus:NegativeP.aeruginosa:NegativeEndotoxins:NMT0.125Eu/mgMicron100%=10umIrradiationBy Gamma RayConclusionConform to USP34??Application?Long-term estrogen pills?Packing &DeliveryPackaging?Detail:1kg/Alu-bag; 25kg/DrumDelivery Detail:ImmediatelyFiles available: DMF open file, Stability Data Sheet, MSDS, Particle Size Distribution MOA, LAL testing, Particle Size testing.?Storage and Shelf LifeStore in cool & dry place, Keep away from strong light and heat, 24 months when properly stored??Company InformationWellgreen Technology Co.,Ltd is a high - tech corporation and iso9001: quality management system certification specializing in the production of nutritional supplements, herbal essence, steroids and its intermediates pharmaceutical industry. Wellgreen has developed into the leading companies in this field, there are two factories. ??Certifications?FAQQ1:?Can?i?get?some?samples?A:?Yes,?we?can?supply?the?free?sample,?but?the?shipping?cost?be?paid?by?our?customers.Q2:?How?to?start?orders?or?make?payments?A:?Proforma?invoice?will?be?sent?first?after?confirmation?of?order,?enclosed?our?bank?information.?Payment?by?T/T,?Western?Union?or?Paypal?or?Escrow(Alibaba).Q3:?How?to?confirm?the?Product?Quality?before?placing?orders?A:You?can?get?free?samples?for?some?products,you?only?need?to?pay?the?shipping?cost?or?arrange?a?courier?to?us?and?take?the?samples.?You?can?send?us?your?product?specifications?and?requests,we?will?manufacture?the?products?according?to?your?requests.Q4:What’s?your?MOQ?A:Our?MOQ?is?1kg.?But?usually?we?accept?less?quantity?such?as?100g?on?the?condition?that?sample?charge?is?100%?paid.Q5:?How?about?delivery?leadtime?A:Delivery?lead?time:?About?3-5?days?after?payment?confirmed.?(Chinese?holiday?not?included)Q6:Is?there?a?discount?A:Different?quantity?has?different?discount.Q7:?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.Q8:?How?to?contact?us??A:You?can?chat?with?us?by?Trademanager,MSN&Skype?Online.?You?can?choose?your?interested?products?and?send?inquiry?to?us.?You?can?dial?our?telephone?directly,?you?will?get?our?reply.?Send?Email?to?us.
link:http://www.wellgreenxa.com/progestin/estradiol-cypionate.html