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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

List Price

Qty

224286-25G

4-Methylmorpholine N-oxide, 97%

Unit:25G

List Price: £92.90

Source:List Price

ADD

04078-100G

Hydrogen peroxide-Urea adduct, active oxygen basis, powder, 15-17% active oxygen basis

Unit:100G

List Price: £66.80

Source:List Price

ADD

92277-10G

Trimethylamine N-oxide dihydrate, purum, >=99.0% (NT)

Unit:10G

List Price: £21.90

Source:List Price

ADD

T8809-5G

Tetracyanoethylene, 98%

Unit:5G

List Price: £79.50

Source:List Price

ADD

282065-450G

Sodium, ACS reagent, stick, dry

Unit:450G

List Price: £147.00

Source:List Price

ADD

282065-50G

Sodium, ACS reagent, stick, dry

Unit:50G

List Price: £71.70

Source:List Price

ADD

287717-10G

Borane-ammonia complex, technical grade, 90%

Unit:10G

List Price: £210.00

Source:List Price

ADD

296945-50ML

Sodium cyanoborohydride solution, 5.0 M in 1 M NaOH

Unit:50ML

List Price: £87.80

Source:List Price

ADD

323403-25G

Lithium aluminum hydride, pellets, reagent grade, 95%

Unit:25G

List Price: £74.50

Source:List Price

ADD

403334-10G

Barium, 1cm Pieces, 99% trace metals basis

Unit:10G

List Price: £60.70

Source:List Price

ADD

452874-100G

Sodium borohydride, granular, 10-40 mesh, 98%

Unit:100G

List Price: £64.90

Source:List Price

ADD

452882-5G

Sodium borohydride, powder, >=98.0%

Unit:5G

List Price: £53.40

Source:List Price

ADD

480886-25G

Sodium borohydride , granular, 99.99% trace metals basis

Unit:25G

List Price: £42.20

Source:List Price

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63035-1KG-F

Magnesium, purum, for Grignard reactions, >=99.5%, turnings

Unit:1KG

List Price: £63.90

Source:List Price

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654213-5G

2-Methylpyridine borane complex solution, 95%

Unit:5G

List Price: £58.70

Source:List Price

ADD

660167-25G

Sodium silica gel Stage I, extent of labeling: approx. 35 wt. % Na-K loading

Unit:25G

List Price: £196.00

Source:List Price

ADD

71172-100G

Sodium, in kerosene, pieces (large), >=99.8% (sodium basis)

Unit:100G

List Price: £52.90

Source:List Price

ADD

C4706-10G

Tris(2-carboxyethyl)phosphine hydrochloride, powder, >=98%

Unit:10G

List Price: £622.00

Source:List Price

ADD

176192-800ML

Borane tetrahydrofuran complex solution, 1.0 M in THF

Unit:EACH

List Price: £288.00

Source:List Price

ADD

192120-100ML

Borane dimethyl sulfide complex solution, 2.0 M in THF

Unit:100ML

List Price: £73.00

Source:List Price

ADD

199877-100G

Lithium aluminum hydride, powder, reagent grade, 95%

Unit:100G

List Price: £140.00

Source:List Price

ADD

199877-500G

Lithium aluminum hydride, powder, reagent grade, 95%

Unit:500G

List Price: £580.00

Source:List Price

ADD

200905-100G

Magnesium, turnings, reagent grade, 98%

Unit:100G

List Price: £27.50

Source:List Price

ADD

215813-75G

Potassium hydride, 30 wt % dispersion in mineral oil

Unit:EACH

List Price: £160.00

Source:List Price

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220760-100ML

K-Selectride solution, 1.0 M potassium tri-sec-butylborohydride in THF

Unit:100ML

List Price: £172.00

Source:List Price

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414 Products

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