Cas 79-03-8 Propionyl Chloride Liquid Active Pharmaceutical Ingredient Raw Material

hot selling products

Factory direct sale chemicals:
cas 288573-56-8

cas 125541222

cas 99918431
cas 60142-96-3
cas 49851-31-2
4,4-Piperidone hydrochloride hydrate CAS 320589-77-3

N-Benzylisopropylamine CAS 102-97-6

4,4-Piperidinediol hydrochloride CAS 40064344
N- (tert-Butoxycarbonyl) -4-Piperidone CAS 79099-07-3
p-anisic acid 100-09-4
behentrimonium methosulfate cetyl alcohol CAS 81646-13-1
2 5-Dimethoxybenzaldehyde CAS 93-02-7
4'-Methylpropiophenone CAS 5337-93-9
sertraline hcl CAS 79559-97-0
N,N'-Methylenebisacrylamide cas 110-26-9
mannitol CAS 69-65-8
estradiol CAS 50-28-2
CAS 171596-29-5
denatonium benzoate CAS 3734-33-6
1,4-/ 2 amino 5 methylhexane CAS 28292-43-5
Manganese Dioxide CAS 1313-13-9
Trimethylamine hydrochloride CAS 593-81-7
2-AMINO-6-METHYLHEPTANE CAS 543-82-8
Veterinary medicine Ivermectin CAS 70288-86-7
Terpineol Cyclic hydrocarbons CAS 8000-41-7
CAS 122-11-2
Diphenhydramine Hydrochloride CAS 147-24-0
2-bromo-1-(3-methylphenyl)propan-1-one CAS 1451-83-8
3,4,5-Trimethoxybenzaldehyde CAS 86-81-7
benzocaine cas 94-09-7
procaine cas 59-46-1
tetracaine hcl cas 136-47-0
boric acid cas 11113-50-1
2-bromo-4-methylpropiophenone cas 1451-82-7
2-bromo-3-methylpropiophenone cas 1451-83-8
cas 148553-50-8
phenacetin cas 62-44-2
cas 593-51-1 benzyl(3-hydroxyphenacyl)methylammonium chloride

1. who are we?
We are based in Guangdong, China, start from 2021,sell to North America(25.00%),South America(25.00%),Central America(25.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Mid East(5.00%),Western Europe(5.00%),Northern Europe(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;