2017年3月7日星期二

Lamivudine for sale


Product name:Lamivudine
CAS
: 134678-17-4
Molecular Formula: [134678-17-4]
Molecular Weight: 229.25
Product description:appearance From methanol - ethyl acetate white solid, or from the boiling crystallization of ethanol  

Acetic acid price


Product name: Acetic acid
CAS
: 127-09-3
Molecular Formula: C2H9NaO5
Molecular Weight: 82.03
Product description: Colorless transparent crystals or white granules (2) the relative density: 1.45 (three hydrate); 1.528 (anhydride)

Sulfamethazine Sodium


Product name: Sulfamethazine Sodium
CAS
: 1981-58-4
Molecular Formula: C12H13N4NaO2S
Molecular Weight: :300.312
Product description: it used for hemolytic streptococcus, pneumococcus and meningococcal infection

Methoxylamine hydrochloride price


Product Name: methoxylamine
CAS: 593-56-6
Molecular Formula: CH 6 CINO
Molecular Weight: 83.5174
Product description: 1, 4 - diene - 3 - Ketonsystem to protect Ketogruppenreagenz; Posted on steroids GLC2 reactive keto group derived by CG3 Rapid detection of glycoprotein into neutral sugars and amino sugars; Published in heterogeneous ketone selective reduction reaction.

Cefminox for sale


Product name:Cefminox
CAS
: 75498-96-3
Molecular Formula: C16H21N7O7S3.Na
Molecular Weight: 541.56
Product description:Commonly used its sodium salt, white or yellowish white crystalline powder, soluble in water, 5% aqueous solution of pH 4.5 ~ 6.0.

Phosphoric acid price


Product Name: phosphoric acid
CAS: 7664-38-2
Molecular Formula: H3PO4
Molecular Weight: 97.99
Product Description: Phosphoric acid is used mainly in the pharmaceutical, food, fertilizer and other industries, can also be used as chemical reagents

Hydrobromic acid for sale


Product Name: Hydrobromic acid
CAS: 10035-10 - 6
Molecular Formula: HBr
Molecular Weight: 80.98
Product description: For an aqueous solution of gaseous hydrogen bromide. Stimulate the acid. Smoke. See the light, air or long storage gradually Huang Cheng brown. Having a high reducibility with methyl can produce methyl bromide and produce alkali hydrobromide bromide and produce amine. Can be mixed with water and ethanol