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≥99% DTNB CAS:69-78-3 5,5'-Dithiobis(2-nitrobenzoic acid)5,5'-Dithiobis(2-nitrobenzoic acid) CAS:69-78-3 or DTNB is a chemical used to quantify the number or concentration of thiol groups in a sample.
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ultra purity Polyquaternium-1 high quality Polidronium chloride CAS:75345-27-6Polyquaternium-1 (CAS:75345-27-6), also known as Polidronium Chloride. Polyquaternium-1 could be used for contact lens care solution.
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MES 99.0% CAS: 4432-31-9 4-Morpholineethanesulfonic acidMES is the common name for the compound 2-(N-morpholino)ethanesulfonic acid. Its chemical structure contains a morpholine ring. It has a molecular weight of 195.2 and the chemical formula is C6H13NO4S.
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99% Lithium L-lactate CAS:27848-80-2 (S)-2-HYDROXYPROPIONIC ACID LITHIUM SALTLithium L-lactate CAS No.27848-80-2 is used as a lactate dehydrogenase substrate and can be used for the detection of L-lactate dehydrogenase enzyme activity and the synthesis of ethyl lactate and benzyl lactate.
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Guanidine hydrochloride CAS 50-01-1Guanidinium chloride or guanidine hydrochloride, usually abbreviated GuHCl and sometimes GdnHCl or GdmCl, is the hydrochloride salt of guanidine.
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4-Amino-5-imidazolecarboxamide hydrochloride CAS:72-40-2Bulk for sales 4-Amino-5-imidazolecarboxamide hydrochloride CAS:72-40-2
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Anthraquinone-2,6-disulfonic Acid Disodium Salt CAS:853-68-9high purity Anthraquinone-2,6-disulfonic Acid Disodium Salt Assay≥97%
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High Purity Triton X-100 CAS:9002-93-1 OCTYLPHENYLPOLYETHYLENE GLYCOLOCTYLPHENYLPOLYETHYLENE GLYCOL CAS NO:9002-90-1,colorless to light yellow sticky liquid,is used for non-ionic surfactant
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High purity IPTG CAS: 367-93-1 Isopropyl-beta-D-thiogalactopyranosideIsopropyl β-D-1-thiogalactopyranoside (IPTG) is a molecular biology reagent. This compound is a molecular mimic of allolactose, a lactose metabolite that triggers transcription of the lac operon, and it is therefore used to induce protein expression where the gene is under the control of the lac operator.
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≥99.0% MBTH CAS:38894-11-0 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrateMBTH CAS:38894-11-0 is a determination of fatty aldehyde reagent spectrophotometric method,which is used for the determination of hexosamine mucopolysaccharide in environmental samples, determination of Trace Selenium in photometric
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98% 4-Aminobenzamidine dihydrochloride CAS: 2498-50-2Yacoo is the biggest 4-Aminobenzamidine dihydrochloride manufacturer in China, we could offer high quality 4-Aminobenzamidine dihydrochloride for you.
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High Purity HTBA CAS:53279-72-4 3-Hydroxy-2,4,6-triiodobenzoic acid3-Hydroxy-2,4,6-triiodobenzoic acid CAS NO:53279-72-4,usually called HTBA. It's a kind of diagnostic reagent