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Add to Cart The item has been addedB-297-500MLBromocresol Green TS, (U.S.P. Test Solution) - 500 ml
Price: $836.89List Price: $929.88UN No.: UN1170 Class: 3 Pkg. Group: PG II -
22255Chromium 10,000 ppm ICP Standard Solution, 100ML (C003B-525067)
Price: $278.41List Price: $309.34Concentration 10,000 +/- 100 ug/ml Matrix: 5% Nitric acid NIST Traceable -
22257Chromium 10,000 ppm ICP Standard Solution, 500ML (C003B-526437)
Price: $562.30List Price: $624.77Concentration 10,000 +/- 100 ug/ml Matrix: 5% Nitric acid NIST Traceable -
Add to Cart The item has been addedC298552-100mlCommassie Blue destaining solution
Price: $57.80List Price: $64.22Commassie Blue destaining solution. -
2235-16Conditioning Reagent 500ml
Price: $192.79List Price: $214.22Formula: Mixture Description: For Sulfate Analysis (Turbidimetric) -
Add to Cart The item has been added24521Cupric Sulfate Solution, 5% W/V, 4L
Price: $241.15List Price: $267.94CuSO<sub>4</sub>&bull5H<sub>2</sub>O CAS#: 7758-99-8 F.W.: 249.68 Reagent Grade -
Add to Cart The item has been added470031-1GD-TRYPTOPHANOL 97%
Price: $254.16List Price: $282.40D-Tryptophanol -
Add to Cart The item has been added530200DPD Indicator Powder, 24 GM. (Recommended Alternative to Hach Part 2297255)
Price: $74.22List Price: $82.46Our Reagent Sets for testing Free and Total Chlorine with Process Chlorine Analyzers.  These reagents have comparable chemistries formulated to work with other manufacturers online chlorine analyzers. -
Add to Cart The item has been addedBC87Ellman's Reagent (DTNB: 5,5'-dithio-bis-(2-nitrobenzoic acid) ), 5g
Price: $318.76List Price: $354.185,5'-dithio-bis-(2-nitrobenzoic acid) (DTNB) Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and -
Add to Cart The item has been addedRC-483Ellman's Reagent, 5,5'-Dithiobis(2-nitrobenzoic acid), 100 g
Price: $3,424.71List Price: $3,805.235,5'-dithio-bis-(2-nitrobenzoic acid) (DTNB)   Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and -
Add to Cart The item has been addedRC-484Ellman's Reagent, 5,5'-Dithiobis(2-nitrobenzoic acid), 25 g
Price: $1,008.33List Price: $1,120.375,5'-dithio-bis-(2-nitrobenzoic acid) (DTNB)   Ellman's reagent is a versatile, water-soluble compound for quantifying free sulfhydryl groups in solution. It reacts with a free sulfhydryl group to yield a mixed disulfide and -
Add to Cart The item has been addedICM-245AEPA method 200.7 lab fortifying stock solution no. 1
Price: $497.60List Price: $552.89EPA, Method: 200.7 Rev 3.3 EPA, Method: 200.7 Rev 4.4.
