Product Description
High Quality Prednisolon CAS 50-24-8 Raw Powder 99% Purity Prednisolon
Melting point 240 °C (dec.) (lit.)
Boiling point 412.46°C (rough estimate)
alpha D25 +102°
density 1.0963 (rough estimate)
refractive index 100 ° (C=1)
Fp 2ºC
storage temp. 2-8°C
form powder
pka 12.46±0.70(Predicted)
color White to Off-White
Origin: China
Purity: 99.9%
Packing: 25kg/cartoon box
Application: raw material powder
Storage: Dry and cool place and keep away from strong light
Sample: Available
Shelf life: 2 years
Payment methods: western union,bitcoins,paypal,wire transfer;
Shipping Express:DHL,FedEx,UPS,TNT,EMS;
Specification
Item Specification Result
Appearance white to off-white powder Complies
Related substance (HPLC) Total impurity ≤0.5%
Max single impurity ≤0.1% 0.2%
0.06%
Odor Characteristic Complies
Assay 99%min 99.9%
Sieve analysis 100% pass 80 mesh Complies
Loss on Drying
Residue on Ignition ≤1.0%
≤1.0% 0.12%
0.09%
Heavy Metal <10ppm Complies
As <0.1ppm 0.05ppm
Pb <0.1ppm 0.05ppm
Cd <0.1ppm 0.05ppm
Residual Solvents 500kg, sea shipping recommended, usually called as FOB, CFR or CIF service.
For high value products, please select air shipping and express delivery for safety.
Our main product list :
Amphotericin B cas 1397-89-3
1-Phenyl cas 705-60-2
new bmk powder cas 80532-66-7
new bmk oil cas 20320-59-6
3,4-(METHYLENEDIOXY)PROPIOPHENONE CAS 28281-49-4
cas 79099-07-3
cas 288573-56-8
cas 40064/1255
new bmk/cas 5413
bmk cas 16648
Pmk cas 13605/new pmk cas 28578-16-7
cas 1451-82-7
cas 49851-31-2
BDO cas 110-63-4
(S)-3-Hydroxy-gamma-butyrolactone CAS 7331-52-4
Tetracaine hcl cas 136-47-0
Procaine cas 59-46-1
Lidocaine cas 137-58-6
Benzocaine cas 94-0-7
cas 1094-61-7 NMN
NMF cas 123-39-7
FORMAMIDE cas 75-12-7
Boric acid cas 11113-50-1
N-Isopropylbenzylamine cas 102-97-6
Tetramisole hcl cas 5086-74-8
levamisole hcl cas 16595-80-5 / Levamisole cas 14769-73-4
Phenacetin cas 62-44-2
2-iodo-1-p-tolyl-propan-1-one cas 236117-38-7
Paracetamol cas 103-90-2
Pregabalin cas 148553-50-8
Xylazine cas 7361-61-7
(2-Bromoethyl)benzene cas 103-63-9
4'-Methylpropiophenone cas 5337-93-9
Valerophenone cas 1009-14-9
Methoxypropiophenone cas 121-97-1
Methylamine hydrochloride cas 593-51-1
Hypophosphorous acid cas 6303-21-5
Tetracaine cas 94-24-6
Mannitol cas 87-78-5
Levamisole hydrochloride cas 16595-80-5
Dilthiazem hydrochloride cas 33286-22-5
Sodium cyanoborohydride CAS 25895-60-7
MK2866 841205-47-8
Our advantage
1. Quality Control: We take quality as our life. We strictly control the quality of each process and establish a complete quality control system. We are committed to bringing consumers 100% of the highest quality products.
2. Trade capacity: We have been focusing on chemical and biomedical international trade for more than 10 years. Has a wealth of products and trade capabilities. Cooperative customers are all over the world and have good reputation.
3. Transportation capacity: We have professional freight forwarders and customs clearance agencies at the destination. Deliver your package safely. According to the customer's transportation needs can be selected.
4. Carefully packaged: 1kg, 5kg, 15kg, 20kg, 25kg can be packaged in different specifications. Packaging can be customized according to customer requirements. Foil bags and cartons. Ensure safe transportation. And provide free samples.
5. High-quality service: We have a professional customer service team and after-sales team. Proficiency in every language will guarantee your after-sales service.
FAQ:
Q1: Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.
Q2: What's your MOQ?
A: For the high value product, our MOQ starts from 10g,100g and 1kg.
Q3 :Which kind of payment terms do you accept?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment
by T/T, Western Union or Alibaba). Bulk order by T/T or L/C.
Q4: How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
Q5: 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.
wj1@gzwjsw.com
whatsapp +8615512123605
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wickr me , wanjiang