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Chemical materials

Gallium (III) fluoride trihydrate (99.99%-Ga) PURATREM

Gallium (III) fluoride trihydrate (99.99%-Ga) PURATREM

31-1370 / 5G
CAS No.：22886-66-4
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Gallium (III) fluoride trihydrate (99.99%-Ga) PURATREM

Gallium (III) fluoride trihydrate (99.99%-Ga) PURATREM

31-1370 / 1G
CAS No.：22886-66-4
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Trimethylgallium, 99+%

Trimethylgallium, 99+%

31-2000 / 100G
CAS No.：1445-79-0
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Trimethylgallium, 99+%

Trimethylgallium, 99+%

31-2000 / 25G
CAS No.：1445-79-0
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Bis(mu-dimethylamino)tetrakis(dimethylamino)digallium, 98%

Bis(mu-dimethylamino)tetrakis(dimethylamino)digallium, 98%

31-2030 / 25G
CAS No.：57731-40-5
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Bis(mu-dimethylamino)tetrakis(dimethylamino)digallium, 98%

Bis(mu-dimethylamino)tetrakis(dimethylamino)digallium, 98%

31-2030 / 5G
CAS No.：57731-40-5
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Bis(mu-dimethylamino)tetrakis(dimethylamino)digallium, 98%

Bis(mu-dimethylamino)tetrakis(dimethylamino)digallium, 98%

31-2030 / 1G
CAS No.：57731-40-5
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Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)gallium(III), 99% (99.999%-Ga) [Ga(TMHD)3] PURATREM

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)gallium(III), 99% (99.999%-Ga) [Ga(TMHD)3] PURATREM

31-5000 / 25G
CAS No.：34228-15-4
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Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)gallium(III), 99% (99.999%-Ga) [Ga(TMHD)3] PURATREM

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)gallium(III), 99% (99.999%-Ga) [Ga(TMHD)3] PURATREM

31-5000 / 5G
CAS No.：34228-15-4
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Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)gallium(III), 99% (99.999%-Ga) [Ga(TMHD)3] PURATREM

Tris(2,2,6,6-tetramethyl-3,5-heptanedionato)gallium(III), 99% (99.999%-Ga) [Ga(TMHD)3] PURATREM

31-5000 / 1G
CAS No.：34228-15-4
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Tetrakis(dimethylamino)germanium(IV), 99+%

Tetrakis(dimethylamino)germanium(IV), 99+%

32-0001 / 5G
CAS No.：7344-40-3
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Tetrakis(dimethylamino)germanium(IV), 99+%

Tetrakis(dimethylamino)germanium(IV), 99+%

32-0001 / 1G
CAS No.：7344-40-3
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Tetrakis(dimethylamino)germanium(IV), 99+%

Tetrakis(dimethylamino)germanium(IV), 99+%

32-0001 / 25G
CAS No.：7344-40-3
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Germanium(IV) chloride (99.99%-Ge) PURATREM

Germanium(IV) chloride (99.99%-Ge) PURATREM

32-0650 / 10G
CAS No.：10038-98-9
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Germanium(IV) chloride (99.99%-Ge) PURATREM

Germanium(IV) chloride (99.99%-Ge) PURATREM

32-0650 / 50G
CAS No.：10038-98-9
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Germanium(IV) chloride (99.9999%-Ge) PURATREM

Germanium(IV) chloride (99.9999%-Ge) PURATREM

32-0700 / 25G
CAS No.：10038-98-9
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Germanium(IV) chloride (99.9999%-Ge) PURATREM

Germanium(IV) chloride (99.9999%-Ge) PURATREM

32-0700 / 100G
CAS No.：10038-98-9
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Germanium(IV) chloride (99.9999%-Ge) PURATREM

Germanium(IV) chloride (99.9999%-Ge) PURATREM

32-0700 / 5X100G
CAS No.：10038-98-9
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Tetra-n-butylgermane, min. 98%

Tetra-n-butylgermane, min. 98%

32-2050 / 5G
CAS No.：1067-42-1
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Tetra-n-butylgermane, min. 98%

Tetra-n-butylgermane, min. 98%

32-2050 / 25G
CAS No.：1067-42-1
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Tetramethylgermane, 99%

Tetramethylgermane, 99%

32-2125 / 25G
CAS No.：865-52-1
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Tetramethylgermane, 99%

Tetramethylgermane, 99%

32-2125 / 1G
CAS No.：865-52-1
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Tetramethylgermane, 99%

Tetramethylgermane, 99%

32-2125 / 5G
CAS No.：865-52-1
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Triethylgermanium chloride, 98%

Triethylgermanium chloride, 98%

32-2340 / 1G
CAS No.：994-28-5
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Triethylgermanium chloride, 98%

Triethylgermanium chloride, 98%

32-2340 / 5G
CAS No.：994-28-5
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Triethylgermanium chloride, 98%

Triethylgermanium chloride, 98%

32-2340 / 25G
CAS No.：994-28-5
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Trimethylgermanium chloride, min. 98%

Trimethylgermanium chloride, min. 98%

32-2410 / 5G
CAS No.：1529-47-1
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Trimethylgermanium chloride, min. 98%

Trimethylgermanium chloride, min. 98%

32-2410 / 1G
CAS No.：1529-47-1
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Triphenylgermanium chloride, 99%

Triphenylgermanium chloride, 99%

32-2550 / 5G
CAS No.：1626-24-0
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Triphenylgermanium chloride, 99%

Triphenylgermanium chloride, 99%

32-2550 / 1G
CAS No.：1626-24-0
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Germanium(II) chloride dioxane adduct

Germanium(II) chloride dioxane adduct

32-3215 / 10G
CAS No.：28595-67-7
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Germanium(II) chloride dioxane adduct

Germanium(II) chloride dioxane adduct

32-3215 / 2G
CAS No.：28595-67-7
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Arsenic(III) sulfide, fused lumps (99.999%-As) PURATREM

Arsenic(III) sulfide, fused lumps (99.999%-As) PURATREM

33-1199 / 10G
CAS No.：1303-33-9
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Arsenic(III) sulfide, fused lumps (99.999%-As) PURATREM

Arsenic(III) sulfide, fused lumps (99.999%-As) PURATREM

33-1199 / 50G
CAS No.：1303-33-9
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Tetraphenylarsonium chloride monohydrate, 99%

Tetraphenylarsonium chloride monohydrate, 99%

33-3050 / 1G
CAS No.：104170-16-3
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Tetraphenylarsonium chloride monohydrate, 99%

Tetraphenylarsonium chloride monohydrate, 99%

33-3050 / 5G
CAS No.：104170-16-3
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Tetraphenylarsonium chloride monohydrate, 99%

Tetraphenylarsonium chloride monohydrate, 99%

33-3050 / 25G
CAS No.：104170-16-3
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Arsenic(III) oxide, primary standard, 99.95+% (ACS)

Arsenic(III) oxide, primary standard, 99.95+% (ACS)

33-3313 / 100G
CAS No.：1327-53-3
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Triethylarsine, 99%

Triethylarsine, 99%

33-3400 / 25G
CAS No.：617-75-4
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Triethylarsine, 99%

Triethylarsine, 99%

33-3400 / 5G
CAS No.：617-75-4
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Trimethylarsine, 99%

Trimethylarsine, 99%

33-3750 / 5G
CAS No.：593-88-4
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Trimethylarsine, 99%

Trimethylarsine, 99%

33-3750 / 25G
CAS No.：593-88-4
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Triphenylarsine, min. 97%

Triphenylarsine, min. 97%

33-4000 / 25G
CAS No.：603-32-7
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Triphenylarsine, min. 97%

Triphenylarsine, min. 97%

33-4000 / 5G
CAS No.：603-32-7
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Tris(dimethylamino)arsine, 99%

Tris(dimethylamino)arsine, 99%

33-5000 / 5G
CAS No.：6596-96-9
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Tris(dimethylamino)arsine, 99%

Tris(dimethylamino)arsine, 99%

33-5000 / 1G
CAS No.：6596-96-9
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Selenium powder (99.99%)

Selenium powder (99.99%)

34-0090 / 500G
CAS No.：7782-49-2
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Selenium powder (99.99%)

Selenium powder (99.99%)

34-0090 / 100G
CAS No.：7782-49-2
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Selenous acid (99.999%-Se) PURATREM

Selenous acid (99.999%-Se) PURATREM

34-0100 / 25G
CAS No.：7783-00-8
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Selenous acid (99.999%-Se) PURATREM

Selenous acid (99.999%-Se) PURATREM

34-0100 / 100G
CAS No.：7783-00-8
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Fax 03-493-0687
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Telephone 037-621-088
Fax 037-615-096
Mail miaoli@echochemical.com

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Telephone 04-2472-8859
Fax 04-2472-8825
Mail taichung@echochemical.com

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Address No. 33, Lane 63, Yanzhou 1st Street, Yongkang District, Tainan City
Telephone 06-243-6589
Fax 06-253-8208
Mail tainan@echochemical.com

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Address No. 479, Fengding Road, Fengshan District, Kaohsiung City
Telephone 07-753-9988
Fax 07-753-1958
Mail kaohsiung@echochemical.com
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