72358-44-2

2H-1-BENZOPYRAN-3-AMINE,3,4-DIHYDRO-6-METHYL-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

2H-1-BENZOPYRAN-3-AMINE,3,4-DIHYDRO-6-METHYL-

Min.Order: 100 Gram

FOB Price:  USD $ 1.9-2.9

Appearance:liquid Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Package:Grams, Kilograms Application:For R&D and commerical use Transportati

We are a team of industry experts, dedicated to delivering the best chemical solutions from quality suppliers across China. Putting our customers first, we take a holistic approach

2H-1-BENZOPYRAN-3-AMINE,3,4-DIHYDRO-6-METHYL-

Min.Order: 1 Milligram

FOB Price:  USD $ 10.0-10.0

Q1:Are you manufacturer or trading company? A1: Manufacturer. Q2: Can I get some sample? A2: Yes Q3: What's your MOQ? A3: Our MOQ is flexible.different price for different quantity Q4: Is there a discount? A4: Of course, welcome to contact us.

WEIFANG YANGXU GROUP Co., Ltd was founded in 1996. More than 20 years full efforts, YANGXU chemical has grown to be a large enzyme peptide chemical enterprise, specializing in expl

2H-1-BENZOPYRAN-3-AMINE,3,4-DIHYDRO-6-METHYL-

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

factory direct sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O