Chlorine Solutions

C997K17 Free Chlorine Buffer Solution. Use with Chlorine Indicator Solution (2314011) and DPD Compound (2297255) for testing Free Chlorine using the Rapid Liquid method, the CL17 Process Analyzer or bulk analytical methods. C997K18 Free Chlorine Indicator Solution. Use with Chlorine…

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Silica Gel 60 G

Standardized sorbents ensure reliable results every time. EMD Millipore’s broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a…

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DPD-Free Chlorine Reagent, Powder Pillows

DPD Method, Free Chlorine Reagent Powder Pillows Pack of 100 USEPA accepted for reporting drinking water analysis using Hach Method 8021 Sample Size: 10 mL Range: up to 2.00 mg/L For best results use with a Hach colorimeter or spectrophotometer. Backed by over 20 years of DPD experience!

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DPD Free & Total Chlorine Reagents

Powder Pack Reagents are pre-measured, unit dose, reagents in a convenient foil package. These reagents have been specifically formulated to serve as a direct replacement to Hach® DPD reagents and will provide accurate results with Orbeco-Hellige®, Hach® and other manufacturer’s…

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Calcium Chloride, Anhydrous, BAKER ANALYZED ACS Reagent

20 mesh and finer, for desiccant use Formula: CaCl2 Formula Weight: 110.98 CAS Number: 10043-52-4 Specific Gravity: 1L = 2.15 Kg

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Calcium Chloride, 2.75%

Readycult® Coliforms 100

USEPA approved test for the Presence/Absence of total coliforms and E. coli in drinking water Formula: Mixture Formula Weight: N/A

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CalVer® 2 Calcium Indicators, ACS

For direct use in calcium titrations Formula: N/A Formula Weight: N/A CAS Number: 3451-35-4 Synonym(s): Hydroxy Naphthol Blue

Carbon, Activated, Powder

Formula: C Formula Weight: 12.01 CAS Number: 7440-44-0 Synonym(s): DARCO® G-60 Description: Acid-Washed, Steam-Activated

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CELITE 545

Formula: Diatomaceous earth Formula Weight: N/A CAS Number: 68855-54-9 Synonym(s): Diatomaceous Earth

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Charcoal, Activated, Powder, USP

Formula: C Formula Weight: 12.01 CAS Number: 7440-44-0 Specific Gravity: 1L = .00 Kg

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Citric Acid, Monohydrate, Granular, AR (ACS)

Formula: C₆H₈O₇•H₂O Formula Weight: 210.14 CAS Number: 5949-29-1

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Calcium Carbonate; Calcium Chloride Standard

Formula: CaCO₃ in HCl

Calcium Carbonate ACS

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Cupric Nitrate, 2.5-Hydrate, BAKER ANALYZED ACS Reagent

Formula: Cu(NO₃)₂ 2.5H₂O Formula Weight: 232.59 CAS Number: 19004-19-4 Synonym(s): Copper(II) nitrate, 2.5 hydrate

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EMSURE® Copper(II) Nitrate Trihydrate For Analysis

Reagent Set, Carbon Dioxide

Carbon Dioxide Reagent Set (Digital Titrator Method) includes: Phenolphthalein Pillows and two Cartridges Cartridges: 0.3636 N and 3.3636 N Range: 10 - 1000 mgL as CO2 100/test

Chlorine Reagent Sets

Method: DPD Range: 0 - 3.5 mg/L as Cl₂ Sample set: 5 mL Tests: 100

Cadmium Granules, Treated 50G

Use for cadmium reduction column for Nitrate determination.

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Calcium Chloride, Pellets, Purified

4-8 mesh for desiccant use Formula: CaCl2 Formula Weight: 110.98 CAS Number: 10043-52-4

Calcium Sulfate, Dihydrate, Powder, BAKER ANALYZED ACS Reagent

Formula: CaSO4?H2O Formula Weight: 172.17 CAS Number: 10101-41-4 Specific Gravity: 1L = 2.32 Kg

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Citric Acid, Anhydrous, ACS

Calcium Nitrate, 4-Hydrate, Crystal, AR (ACS)

Formula: Ca(NO3)2?H2O Formula Weight: 236.15 CAS Number: 13477-34-4 Specific Gravity: 1L = 2.36 Kg

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Calcium Chloride, 2.75% w/v

Aqueous Solution Formula: CaCl₂ •2H₂O Formula Weight: 147.01 CAS Number: 10035-04-8

CL17 Total Chlorine Reagent Set

Quality, Reliability Hach Total Chlorine Reagent Set (DPD Indicator, Total Chlorine Indicator and Buffer Solutions) is specifically designed and produced to work with Hach CL17 Analyzers. Simple, Predictable Maintenance The CL17 is designed to require replacement of reagents on a…

Copper Masking Reagent Powder Pillows

Crystal Violet, BAKER ANALYZED Reagent, Certified Stain

Formula: [(CH₃)₂NC₆H₄]₂C:C₆H₄:N(CH₃)₂Cl Formula Weight: 407.99 CAS Number: 548-62-9 Description: Certified for Use in: Histology; Cytology; Bacteriology (Staining) (C.I. 42555)

Cyanide Reagent Sets

Cyanide Reagent Set Includes: CyaniVer® 3, 4, and 5 Reagent Powder Pillows Method: Pyridine-Pyrazolone Range: up to 0.240 mg/L Sample: 25 mL 100/test

Calcon, Powder, BAKER ANALYZED Reagent

Formula: HOC₁₀H₆N:NC₁₀H₅(OH)SO₃Na Formula Weight: 416.38 CAS Number: 2538-85-4 Synonym(s): 3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonic acid, Na salt Description: C.I. 15705

Carbon Activated Powder 500 G

Formula: C Formula Weight: 12.01 CAS Number: 7440-44-0 Synonym(s): NORIT® SX 2, formerly NORIT® SG EXTRA Description: Acid-Washed, Steam-Activated

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Cupric Sulfate, Anhydrous, Powder, BAKER ANALYZED Reagent

(copper(II) sulfate) Formula: CuSO4 Formula Weight: 159.6 CAS Number: 7758-98-7 Specific Gravity: 1L = 3.60 Kg

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GR ACS Calcium Chloride, Dihydrate

Formula: CaCl₂•2H₂O Formula Weight: 147.02 CAS Number: 10035-04-8

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