China Free Sample Vidarabine Powder with High Purity, Find details about China 99% Vidarabine, API Vidarabine from Free Sample Vidarabine Powder with High Purity
Items | Standard | Result |
Description | White, tiny needle-shaped crystal or crystalline powder; odourless, tasteless | Complies |
Identification | (1)show positive reaction | Complies |
(2)the retention time complies to standard | ||
(3)max absorption at 259nm; min absorption at 228nm; | ||
(4)Infrared absorption | ||
PH | 6.0-7.0 | 6.5 |
Transmission | ≥98.0% | 99.90% |
Relate impurities | ≤1.0% | 0.20% |
Loss on drying | ≤0.5% | 0.10% |
Residue on ignition | ≤0.1% | 0.10% |
Heavy metals | 10ppm | Complies |
Specific rotation | -56.0 º ~65.0º | 58.5º |
Assay(HPLC) | 98.0%~102.0% | 99.80% |
Oxytetracycline hydrochloride is a salt prepared from oxytetracycline taking advantage of the basic dimethylamino group which protonates readily to form the salt in hydrochloric acid solutions. The hydrochloride is the preferred formulation for pharmaceutical applications. Like all tetracyclines, oxytetracycline shows broad spectrum antibacterial and antiprotozoan activity and acts by binding to the 30S and 50S ribosomal sub-units, blocking protein synthesis.
1.Send the specification, quantity and address to us , we will offer you a good Door to Door price for you.
2.Send the invoice and payment information to you.
3.Sent the goods to you by Fedex, DHL, EMS.. as soon as get your payment.
4.Send the tracking no. to you.
5. Get the goods.
Fast and safe delivery
1)Products can be sent out in 3 days after payment. Tracking number available, fixed service person are 7x24h for you to contact.
2) Secure and discreet shipment. Various transportation methods for your choice, like DHL/UPS/TNT/FedEx/SF-express.
3)Customs pass and satisfied rate 99%.
4)For hot sale products we have stock in there for transferring.
5) Payment Terms : T/T,West Union,Paypal, Credit Crad
Packing: Refer the picture
1. 25kg/drum : 25kg net weight,28kg gross weight; Packed in a cardboard-drum with two plasticbags insideSize: 510mm high, 350mm diameter
2. 1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag) OR as per your request.
Storage: Store in a well-closed container away from moisture and direct sun light.
Shelf life: 24 months when properly stored.
1,High quality and competetive price. we can offer COA Certificate and official Invoice;
2,We are manufacturer, products plenty in stock and orders can be delivered in the first time;
Products purity is test by our quality department strictly before sending, and you can also ask the third testing organization come and inspect, such as (SGS/ CTI/ ITS), only after your confirmation will we send it out to you.
3,Rich experienced packing and delivery department,packages well disguised,fast and safe delivery, pass rate above 99%;
4,Express company:EMS,HKEMS,Fedex,TNT,UPS,DHL etc;
5,We have reship policy if parcel can't reach your hands due to custom;
6,24/7 online after-sales service
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Flurbiprofen | 5104-49-4 | 99% |
Aspirin | 99.60% | |
Phenylbutazone | 50-33-9 | 99% |
Diclofenac sodium | 15307-79-6 | 99% |
Diclofenac potassium | 15307-81-0 | 99% |
paracetamol | 103-90-2 | 99% |
aminophenazone | 58-15-1 | 99% |
Lornoxicam | 70374-39-9 | 99% |
ketoprofen | 22071-15-4 | 99% |
Niflumic acid | 4394-00-7 | 99% |
chlorpropamide | 94-20-2 | 99% |
Gliclazide | 21187-98-4 | 99% |
Glipizide | 29094-61-9 | 99% |
Rosiglitazone | 122320-73-4 | 99% |
Rosiglitazone maleate | 155141-29-0 | 99% |
gliquidone | 33342-05-1 | 99% |