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SLS – YOUR GO-TO PARTNER FOR LABORATORY AND RESEARCH CHEMICALS : SIGMA-ALDRICH® : CHEMICALS & ANALYTICAL SCIENCE :

CHEMICAL SYNTHESIS BUILDING BLOCKS

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REDUCTION (252) OXIDATION (157) CHEMICAL SYNTHESIS BUILDING BLOCKS, OTHER (5)

GRADE

Reagent Grade (26) Technical Grade (22) Purum (14) ReagentPlus(R) (6) UNSPECIFIED (346)

ASSAY/PURITY

98.00% (51) 97.00% (40) 95.00% (24) 97% (12) 99.00% (10) >=98% (7) >=99% (7) >=98.0% (6) 96.00% (6) >=98.0% (AT) (5) 60 % dispersion in mineral oil (5) <=77% (4) >=98% (HPLC) (4) >=99.0% (4) >=99.5% (4) >=99.8% (sodium basis) (4) 1.0 M in THF (4) 80.00% (4) 95% (4) >=95% (3) >=96% (gas-volumetric) (3) >=97.0% (gas-volumetric) (3) >=99.9% trace metals basis (3) 99.999% trace metals basis (3) approx.80% (RT) (3) >=45% SO3 basis (2) >=95.0% (AT) (2) >=97.0% (RT) (2) >=98.0% (T) (2) >=99% trace metals basis (2) 0.5 M in diethyl ether (2) 1.0 M in 2-methyltetrahydrofuran (2) 70.00% (2) 90.00% (2) 99% (2) 99.9% trace metals basis (2) 99.95% trace metals basis (2) >=95.0% (NMR) (1) >=97.0% (gas-volumetric), tablets (~0.5 g each) (1) >=99.995% (1) 1 M in THF (1) 100.00% (1) 96% (1) 98% trace metals basis (1) 99% trace metals basis (1) approx.30% active peroxide basis (1) UNSPECIFIED (158) + See more

ACCREDITATION

ACS (2) UNSPECIFIED (412)

BRANDS

SIGMA-ALDRICH (413) SLS SELECT (1)

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Code

Description

Unit Size

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227307-100ML

Sodium triethylborohydride solution, 1.0 M in toluene

Unit:100ML

List Price: £128.00

Source:List Price

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230200-100ML

Lithium borohydride solution, 2.0 M in THF

Unit:100ML

List Price: £94.90

Source:List Price

ADD

233781-50G

Triisopropylsilane, 99%

Unit:50G

List Price: £80.30

Source:List Price

ADD

244864-50G

Potassium, , chunks (in mineral oil), 98% trace metals basis

Unit:50G

List Price: £142.00

Source:List Price

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262056-100ML

Dibromoborane dimethyl sulfide complex solution, 1.0 M in methylene chloride

Unit:100ML

List Price: £121.00

Source:List Price

ADD

262714-5G

Sodium , 99.95% trace metals basis, ingot

Unit:EACH

List Price: £189.00

Source:List Price

ADD

384127-1G

Diphenyl ditelluride, 98%

Unit:1G

List Price: £57.30

Source:List Price

ADD

384127-5G

Diphenyl ditelluride, 98%

Unit:5G

List Price: £136.00

Source:List Price

ADD

11093-50MG

Arsenobetaine, purum p.a., >=95.0% (NMR)

Unit:50MG

List Price: £337.00

Source:List Price

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D3511-100G

trans-4,5-Dihydroxy-1,2-dithiane, >=99%

Unit:100G

List Price: £4,140.00

Source:List Price

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A9258-100G

p-Arsanilic acid,

Unit:100G

List Price: £51.40

Source:List Price

ADD

273031-1KG

3-Chloroperbenzoic acid, <=77%

Unit:1KG

List Price: £525.00

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273031-25G

3-Chloroperbenzoic acid, <=77%

Unit:25G

List Price: £34.80

Source:List Price

ADD

273031-500G

3-Chloroperbenzoic acid, <=77%

Unit:500G

List Price: £338.00

Source:List Price

ADD

274623-250G

Dess-Martin periodinane, 97%

Unit:250G

List Price: £1,850.00

Source:List Price

ADD

274623-25G

Dess-Martin periodinane, 97%

Unit:25G

List Price: £503.00

Source:List Price

ADD

274623-50G

Dess-Martin periodinane, 97%

Unit:50G

List Price: £639.00

Source:List Price

ADD

274623-5G

Dess-Martin periodinane, 97%

Unit:5G

List Price: £106.00

Source:List Price

ADD

283207-100G

Magnesium bis(monoperoxyphthalate) hexahydrate, 80%, technical grade

Unit:100G

List Price: £62.80

Source:List Price

ADD

289132-100G

Urea hydrogen peroxide, 97%

Unit:100G

List Price: £39.50

Source:List Price

ADD

289132-250G

Urea hydrogen peroxide, 97%

Unit:250G

List Price: £85.30

Source:List Price

ADD

289132-5G

Urea hydrogen peroxide, 97%

Unit:EACH

List Price: £23.70

Source:List Price

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301035-25G

[Hydroxy(tosyloxy)iodo]benzene, 96%

Unit:25G

List Price: £89.10

Source:List Price

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301035-5G

[Hydroxy(tosyloxy)iodo]benzene, 96%

Unit:5G

List Price: £27.10

Source:List Price

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310670-100ML

Oxalyl chloride solution, 2.0 M in methylene chloride

Unit:100ML

List Price: £73.10

Source:List Price

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414 Products

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