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Specialty Gases

Through our state-of-the art analytics lab, our specialty gases meet the highest purity levels.

EFC Gases & Advanced Materials > Products > Categories > Specialty Gases
1-Butene (C4H8) gas molecules

1-Butene

C₄H₈

Ammonia

NH₃, R717
Boron Trichloride (BCl3) gas molecules for sale

Boron Trichloride

BCI₃
Boron Trifluoride (BF3) gas molecules for sale

Boron Trifluoride

BF₃
Highest Purity Carbon Monoxide gas Molecule

Carbon Monoxide

CO
Chlorine (Cl2) gas molecules for sale

Chlorine

CI₂
Cis-2-butene gas (C4H8) molecules for sale

Cis-2-butene

C₄H₈
Deuterium gas (2H, D2) molecules for sale

Deuterium

2H, D₂
Difluoromethane gas (CH2F2, R32, HFC-32) molecules for sale

Difluoromethane

CH₂F₂, R32, HFC-32
Highest purity Disilane Si2H6 gas molecule

Disilane

Sᵢ₂H₆
Ethane Gas (C2H6, R170) molecules for sale

Ethane

C₂H₆, R170
Highest purity Fluorine gas molecules for sale

Fluorine

F₂
Helium (He) gas molecules for sale

Helium

He
Highest Purity Hydrogen Fluoride gas molecule

Hydrogen Fluoride

HF
Hydrogen Iodide (HI) gas molecules for sale

Hydrogen Iodide

HI
Highest purity Hydrogen Sulfide (SH2) gas molecules for sale

Hydrogen Sulfide

H₂S
Highest Purity Isobutane (C4H10, R600A) gas molecules for sale

Isobutane

C₄H₁₀, R600A
Highest purity Isobutylene (C4H8) gas molecule for sale product image

Isobutylene

C₄H₈
Krypton (Kr) gas molecules for sale

Krypton

Kr
Highest purity Methane (CH4) gas molecules for sale

Methane

CH₄

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