Name: Metformin Hydrochloride Structural formula: C4H11N5HCL Molecular weight: 16563 CAS NO: 1115-70-4 Appearance: It is a white crystals or crystalline powder, no foul Use: It is used for diabetes treatment Standard: BP2002,CP2005,EP4,USP28, Package: 25KG/Drum or Bag

beryllium copper canted coil spring / contact springs/conductive rings), strip contact, petal contact and Z contact,etc... Description: ALB-Alloy is capable of producing the beryllium copper springs, beryllium copper spring contact, beryllium copper contact spring, beryllium copper spring

Feaures: 1. Environmental protection With raw material non-toxicity, it will not influence to user. 2.Saving mine resource It is made by regenerated resin or regenerated plastic raw material, which save application of cast iron. 3.Longevity Acid-alkali and corrosion resistanc

Silicone spatula Features: made of silicone compliant with FDA/LFG,RoHs directive protect from scratch,bump and dust comfortable touch feeling soft and washable not damage teflon or other non-stick coatings no rust or discolor various colors for choice combines the flexibilit

Tibolone Synonyms: 17-Hydroxy-7alpha-methyl-19-norpregn-5(10)-en-20-yn-3-one CAS NO: 5630-53-5 Molecular Formula:C21H28O2 Molecular Weight:312.45 Appearance: White Crystalline Powder Assay: >99% Loss On Drying: 0.5%max Packing: 1kgs/Aluminium foil bag or customized

Cinnamyl bromide MW:197.07 CAS:4392-24-9 Appearance:acicular crystal Assay:95.3% MP:31-32℃ BP : 103 °C22 mm Hg(lit.) Density:1.332 g/mL at 25 °C(lit.) usage: Pharmaceutical intermediates package:25kg/drum