Elementary Substances

used in the manufacture of II-VI compound semiconductors, photoelectric devices and glass semiconductor elements and as calibra   Sulfur Used in the manufacture of II-VI compound semiconductors, photoelectric devices and glass semiconductor elements and as calibra ...

1. Directly from our factory----cheaper 2. The best quality in Asia 3. Good credit standing from our stated-owned enterprise   Sulfur Used in the manufacture of II-VI compound semiconductors, photoelectric devices and glass semiconductor elements and as calibra ...

High quality sulphur from UAE at reasonable price. Please contact us for more detailed information. Chemical content:Ash: 0.03 MaxCarbon: 0.003 MaxSulphur: (dry basis) 99.9% MinCoulor: Bright yellowAcidity: 0.003 MaxArsenic: Commercially freeSelenium: Commercially freeTellurium:...

Used in the manufacture of dyes, pesticides, matches, gunpowder, rubber, rayon, medicine, etc ...

2,4-Dinitrochlorobenzene 1.High quality 2.Competitiveprices 3.Timely delivery 4.Professional service Discribe: 2,4-DinitrochlorobenzeneC6H3CLN2O4202.55 97-00-7Solid 3441, liquids 1577pure compound is monoclinic crystal, insoluble in water, slightly soluble in chloroform,...

1)Purity:99.5 2)Stock selling 3)Good price 4)Bright Yellow 5)Timely delivery  Specifications: Sulphur: (dry basis) 99.9% MinMoisture: 0.5 MaxAsh: 0.1 MaxAcidity: 0.005 MaxArsenic: 0.01MaxOrganic substance: 0.3 MaxFe: 0.005 MaxColor: Bright yellow ...

1)Purity:99.5 2)Stock selling 3)Good price 4)Bright Yellow 5)Timely delivery  Specifications: Sulphur: (dry basis) 99.9% MinMoisture: 0.5 MaxAsh: 0.1 MaxAcidity: 0.005 MaxArsenic: 0.01MaxOrganic substance: 0.3 MaxFe: 0.005 MaxColor: Bright yellow ...

1)Purity:99.5 2)Stock selling 3)Good price 4)Bright Yellow 5)Timely delivery  Specifications: Sulphur: (dry basis) 99.9% MinMoisture: 0.5 MaxAsh: 0.1 MaxAcidity: 0.005 MaxArsenic: 0.01MaxOrganic substance: 0.3 MaxFe: 0.005 MaxColor: Bright yellow ...

1)Purity:99.5 2)Stock selling 3)Good price 4)Timely delivery  Specifications: Sulphur: (dry basis) 99.9% MinMoisture: 0.5 MaxAsh: 0.1 MaxAcidity: 0.005 MaxArsenic: 0.01MaxOrganic substance: 0.3 MaxFe: 0.005 MaxColor: Bright yellow ...

1)Purity:99.5 2)Stock selling 3)Good price  Specifications: Sulphur: (dry basis) 99.9% MinMoisture: 0.5 MaxAsh: 0.1 MaxAcidity: 0.005 MaxArsenic: 0.01MaxOrganic substance: 0.3 MaxFe: 0.005 MaxColor: Bright yellow ...