Pyrocatechol, >=99%

Descriptions

Caution

May discolor on exposure to air and light.

Packaging

100, 500 g in glass bottle

1 kg in glass bottle

Specifications

Colour	white to faint beige
mp	100-103 °C (lit.)
InChI key	YCIMNLLNPGFGHC-UHFFFAOYSA-N
InChI	1S/C6H6O2/c7-5-3-1-2-4-6(5)8/h1-4,7-8H
bp	245 °C (lit.)
Manufacturer	SIGMA-ALDRICH
Form	powder
Assay	≥99%

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L-Buthionine-sulfoximine, >=97% (TLC)
Betaine, >=98% (perchloric acid titration)
Betaine hydrochloride, >=99%
Betaine aldehyde chloride,
2-Bromo-2-chloro-1,1,1-trifluoroethane, >=99%
2(3)-O-(4-Benzoylbenzoyl)adenosine 5-triphosphate triethylammonium salt, >=93%
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S-(-)-Carbidopa, >=98% (TLC), powder
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Calcium Ionophore A23187 mixed calcium magnesium salt, Approximate 1:15 molar ratio Ca:Mg.
Cytosine beta-D-arabinofuranoside hydrochloride, crystalline
Coproporphyrin III tetramethyl ester, >=85% (HPLC)
Chicoric Acid, >=95% (HPLC)
Calcium Ionophore A23187 hemimagnesium salt,
Pyrocatechol, >=99%
NG,NG-Dimethyl-L-arginine di(p-hydroxyazobenzene-p-sulfonate) salt, >=99% (TLC)
1,4-Dideoxy-1,4-imino-D-arabinitol hydrochloride, enzyme inhibitor
Diethylenetriaminepentamethylenephosphonic acid heptasodium salt, 25 % (w/v) in H2O, approx.55% (bas
P1,P5-Di(adenosine-5) pentaphosphate pentasodium salt, >=95% (HPLC), powder
Diethyl pyrocarbonate
P1,P5-Di(adenosine-5) pentaphosphate trilithium salt, >=95%, powder
Diethylenetriaminepentaacetic acid, >=99% (titration)
2,3-Dideoxycytidine 5-triphosphate sodium salt, >=90% (HPLC)
Daidzein, >=98%, synthetic
P1,P5-Di(adenosine-5) pentaphosphate ammonium salt, >=95% (HPLC), powder
Ethylene glycol-bis(2-aminoethylether)-N,N,N,N-tetraacetic acid, BioUltra, >=97%
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Ebselen, cysteine modifier
Ethylene glycol-bis(2-aminoethylether)-N,N,N,N-tetraacetic acid, >=97.0%
Ethylenediaminetetraacetic acid disodium salt dihydrate, ACS reagent, 99.0-101.0%
Ethylenediaminetetraacetic acid disodium salt dihydrate, Sigma Grade, plant cell culture tested, 98.
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Ethylenediaminetetraacetic acid disodium salt dihydrate, (titration), reagent grade, 98.5-101.5% (ti
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2-Fluoroadenine-9-beta-D-arabinofuranoside, DNA synthesis and methylation inhibitor
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Ferritin from equine spleen, Type I, saline solution
Filipin III from Streptomyces filipinensis, >=85% (HPLC)
Filipin complex from Streptomyces filipinensis, >=70% (UV)
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Hirudin from leeches, recombinant, expressed in Saccharomyces cerevisiae, >=7,000 ATU/mg protein (AT
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Hydrochlorothiazide, crystalline
Hydroquinone, ReagentPlus, >=99%
5-Iodotubericidin, >=90%, solid
Iodoacetamide, BioUltra
Sodium iodoacetate, >=98%
Iodoacetic acid, >=98.0% (T)
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Sodium iodoacetate, BioUltra, >=98%
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Protamine from salmon, Grade IV, Histone, free (Millon test)
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Pyrocatechol, >=99%

Descriptions

Specifications

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