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Selenium Granules 2-4 mm, 99.999%

Inorganic compounds

Cat. No.: F-I0149
CAS: 7782-49-2
Formula: Se
Purity: ≥ 100%
Pack sizes: 100 g, 250 g, 1 kg

Pack size	Cat. No.	Price
100 g	F-I0149-100G
250 g	F-I0149-250G
1 kg	F-I0149-1KG

Selenium oxide, 99.8%

Pure metals and metal compounds

Cat. No.: F-M1590
CAS: 7446-08-4
Formula: SeO₂
Purity: ≥ 99.8%
Pack sizes: 100 g, 500 g

Pack size	Cat. No.	Price
100 g	F-M1590-100G
500 g	F-M1590-500G

Selenium oxide, 99.9%

Pure metals and metal compounds

Cat. No.: F-M1591
CAS: 7446-08-4
Formula: SeO₂
Purity: ≥ 99.9%
Pack sizes: 10 g, 25 g, 100 g

Pack size	Cat. No.	Price
10 g	F-M1591-10G
25 g	F-M1591-25G
100 g	F-M1591-100G

Selenium oxide, 99.999%

Pure metals and metal compounds

Cat. No.: F-M1592
CAS: 7446-08-4
Formula: SeO₂
Purity: ≥ 100%
Pack sizes: 10 g, 25 g

Pack size	Cat. No.	Price
10 g	F-M1592-10G
25 g	F-M1592-25G

Selenium Powder -160 mesh, 99.99+%

Inorganic compounds

Cat. No.: F-I0150
CAS: 7782-49-2
Formula: Se
Pack sizes: 50 g

Pack size	Cat. No.	Price
50 g	F-I0150-50G

Selenium Powder -200 mesh, 99.8%

Inorganic compounds

Cat. No.: F-I0151
CAS: 7782-49-2
Formula: Se
Purity: ≥ 99.8%
Pack sizes: 100 g, 500 g, 1 kg

Pack size	Cat. No.	Price
100 g	F-I0151-100G
500 g	F-I0151-500G
1 kg	F-I0151-1KG

Selenium Powder -325 mesh, 99.6%

Inorganic compounds

Cat. No.: F-I0152
CAS: 7782-49-2
Formula: Se
Pack sizes: 500 g

Pack size	Cat. No.	Price
500 g	F-I0152-500G

Selenium sulfide, 94+%

Inorganic compounds

Cat. No.: F-I0153
CAS: 7488-56-4
Formula: SeS₂
Purity: ≥ 94%
Pack sizes: 100 g

Pack size	Cat. No.	Price
100 g	F-I0153-100G

Selenium sulfide, USP grade, micronised

Inorganic compounds

Cat. No.: F-I0154
CAS: 7488-56-4
Formula: SeS₂
Purity: ≥ 95%
Pack sizes: 25 g, 100 g

Pack size	Cat. No.	Price
25 g	F-I0154-25G
100 g	F-I0154-100G

Seleno-L-cystine

Amino acids and peptide reagents

Cat. No.: F-A0446
CAS: 29621-88-3
Formula: C₆H₁₂N₂O₄Se₂·xH₂O
Purity: ≥ 98%
Pack sizes: 250 mg, 1 g

Pack size	Cat. No.	Price
250 mg	F-A0446-250MG
1 g	F-A0446-1G

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