28578-16-7 pmk ,bmk ,bdo cas 110-63-4,xylazine, 79099-07-3, 79-03-8
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Diphenhydramine hydrochloride is an antihistamine drug having the chemical name 2-(Diphenylmethoxy)- N,N-dimethylethylamine hydrochloride. It occurs as a white, crystalline powder, is freely soluble in water and alcohol and has a molecular weight of 291.82. The molecular formula is C17H21NO·HCl and the structural formula is as follows: Diphenhydramine hydrochloride in the parenteral form is a sterile, pyrogen-free solution available in a concentration of 50 mg of diphenhydramine hydrochloride per mL. The solutions for parenteral use have been adjusted to a pH between 5.0 and 6.0 with either sodium hydroxide or hydrochloric acid and contains 0.1 mg/mL benzethonium chloride as a germicidal agent. |
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1-BOC-4-(4-FLUORO-PHENYLAMINO)-PIPERIDINE KS-0037 288573-56-8
2-Oxiranecarboxylicacid, 3-(1,3-benzodioxol-5-yl)-2-Methyl-, ethyl ester(PMK Oil ) 28578-16-7
N-Boc-4-Piperidone 79099-07-3
tert-Butyl 4-((4-bromophenyl)amino)piperidine-1-carboxylate443998-65-0
N-Benzyl-4-piperidone 3612-20-2
N-Benzylpropan-2-amine 102-97-6
1-(Benzo[d][1,3]dioxol-5-yl)-2-bromopropan-1-one 52190-28-0
Diethyl(phenylacetyl)malonate(B Oil) 20320-59-6
Ethyl 2-Phenylacetoacetate (B Oil) 5413-05-8
2-(2-Chlorophenyl)-2-nitrocyclohexanone 2079878-75-2
2-BROMO-1-PHENYL-PENTAN-1-ONE 49851-31-2
2-Bromo-4'-Methylpropiophenone 1451-82-7
2-Iodo-1-(4-methylphenyl)-1-propanone 236117-38-7
Procaine Base 59-46-1
Procaine HCL 51-05-8
94-09-7
23239-88-5
136-47-0
Red phosphorus 7723-14-0
B Glycidic Acid 5449-12-7
Phenacetin 62-44-2
Propionyl chloride 79-03-8
Acetyl Chloride 75-36-5
Pregablin 148553-50-8
1-Phenyl-2-Nitropropene 705-60-2
1,4-butylene glycol 110-63-4
Iodine 7553-56-2
Paracetamo l103-90-2
Ivermectin 70288-86-7
1H-Indol-3-yl(1-naphthyl)methanone 109555-87-5
2-Bromo-4'-Chloropropiophenone 877-37-2
2-Chloro-1-(4-Methylphenyl)-1-Propanone 69673-92-3
Anesthesia 33125-97-2
We have many products in stock, Please feel free to send me inquiry at any time !
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Our company
Our company is located in the center of politics, military, economy, culture and science and education in South China.We are a professional manufacturer engaged in the research, development, production, sales and service of surfactants, biological agents, organic chemistry, oilfield chemicals and disinfectant raw materials.We can offer a wide range of products to meet the changing needs of the market.Custom orders are welcome.We are committed to strict quality control and thoughtful customer service, and our experienced staff are always available to discuss your requirements and ensure complete customer satisfaction.With an annual production capacity of 10,000 tons/year, we can easily meet your large orders.If you are interested in any of our products or would like to place a custom order, please contact us.We will do our best to meet your needs.
FAQ
Q1. Can I have a sample order for your products?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable. We provide free samples, but the freight will be borne by you, and the cost will be returned to you or deducted from your order later.
Q2. What about the lead time?
A:Sample needs 1-3 days, mass production time needs 1-2 weeks.
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 10-100g for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
Q6: how do you control quality?
A: We will make samples before mass production and start mass production after sample approval. 100% inspection during production and random inspection before packaging.
Q7: how to contact us?
A: Pls send us the product information you are interested in. You will get a reply within 24hours.
Q8: which payment method do you accept?
A: For small orders, you can pay by wire transfer, Western Union, Moneygram transfer, Bank Tansfer, Bitcoin or Alibaba.
Q9: can you give me a discount?
A: Of course, it depends on your quantity
Q10: how to confirm product quality before placing an order?
A: you can get free samples for some products. You only need to pay for transportation or arrange express delivery to take samples for us. You can send us your product specifications and requirements. We will make products according to your requirements.
Q11: how do you deal with quality complaints?
A: first of all, our quality control will reduce the quality problem to nearly zero. If the actual quality problem is caused by
us, we will send you free goods for replacement or refund.
Q12: Are you trading company or manufacturer?
A: We are chemical factory in China. So we can provide wholesale price.