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Chlorine standards

Browse our curated selection of Chlorine standards from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.

  
  • 000000001005950001 chlorine cell test, free cl2 200 tests
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    1005950001

    000000001005950001 CHLORINE Cell Test, free CL2 200 TESTS

    Price: $203.33
    List Price: $225.92
    000000001005950001 CHLORINE Cell Test, free CL2 200 TESTS
    SKU1005950001
    MFR. NameSigma-Aldrich
    Catalog No. C005B-495638
    Pack Size 1 EA
    Price:
    Price: $203.33
    List Price: $225.92
    Quantity:
     
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  • 000000001111740001 chlorine and ph test 200 tests
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    1111740001

    000000001111740001 CHLORINE AND PH TEST 200 TESTS

    Price: $348.75
    List Price: $387.49
    000000001111740001 CHLORINE AND PH TEST 200 TESTS
    SKU1111740001
    MFR. NameSigma-Aldrich
    Catalog No. C005B-495507
    Pack Size 1 EA
    Price:
    Price: $348.75
    List Price: $387.49
    Quantity:
     
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  • 000000001144340001 chlorine test 0.01 - 0.025 - 0.045 - 0.0
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    1144340001

    000000001144340001 CHLORINE TEST 0.01 - 0.025 - 0.045 - 0.0

    Price: $324.75
    List Price: $360.83
    000000001144340001 CHLORINE TEST 0.01 - 0.025 - 0.045 - 0.0
    SKU1144340001
    MFR. NameSigma-Aldrich
    Catalog No. C005B-495478
    Pack Size 1 EA
    Price:
    Price: $324.75
    List Price: $360.83
    Quantity:
     
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  • 000000001149760001 chlorine test (high) in drinking water
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    1149760001

    000000001149760001 CHLORINE TEST (HIGH) IN DRINKING WATER

    Price: $649.38
    List Price: $721.54
    000000001149760001 CHLORINE TEST (HIGH) IN DRINKING WATER
    SKU1149760001
    MFR. NameSigma-Aldrich
    Catalog No. C005B-495554
    Pack Size 1 EA
    Price:
    Price: $649.38
    List Price: $721.54
    Quantity:
     
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  • 000000001149770002 chlorine test (high) in drinking water
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    1149770002

    000000001149770002 CHLORINE TEST (HIGH) IN DRINKING WATER

    Price: $321.28
    List Price: $356.98
    000000001149770002 CHLORINE TEST (HIGH) IN DRINKING WATER
    SKU1149770002
    MFR. NameSigma-Aldrich
    Catalog No. C005B-495473
    Pack Size 1 EA
    Price:
    Price: $321.28
    List Price: $356.98
    Quantity:
     
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  • 000000001187540001 chlorine dioxide test 0.020 - 0.050 - 0.
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    1187540001

    000000001187540001 CHLORINE DIOXIDE TEST 0.020 - 0.050 - 0.

    Price: $345.59
    List Price: $383.99
    000000001187540001 CHLORINE DIOXIDE TEST 0.020 - 0.050 - 0.
    SKU1187540001
    MFR. NameSigma-Aldrich
    Catalog No. C005B-495486
    Pack Size 1 EA
    Price:
    Price: $345.59
    List Price: $383.99
    Quantity:
     
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  • 2.0ppm reference std soln, 118ml
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    10451A

    2.0ppm Reference Std Soln, 118mL

    Price: $265.33
    List Price: $294.81
    The Chlorine Pocket Photometer gives the accuracy expected from your laboratory,&nbspno matter where you happen to be. With the addition of the Patented DPD Powder&nbspPop Dispenser, the Chlorine Pocket Photometer is packaged in a rugged,
    SKU10451A
    MFR. NameWATTS REGULATOR
    Catalog No. C003B-177345
    Pack Size 1 EA
    Price:
    Price: $265.33
    List Price: $294.81
    Quantity:
     
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  • 900 chlorine colorimeter
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    250900Y

    900 Chlorine Colorimeter

    Price: $1,731.14
    List Price: $1,923.49
    Waterproof, accurate, easy to use colorimeter The 900 colorimeter is a rugged, waterproof, single parameter instrument for the measurement of Total chlorine or Free chlorine. Whether you need to measure chlorine in wastewater, chlorine in
    SKU250900Y
    MFR. NameYELLOW SPRINGS INSTRUMENT
    Catalog No. C003B-490839
    Pack Size 1 EA
    Price:
    Price: $1,731.14
    List Price: $1,923.49
    Quantity:
     
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  • acetate buffer for chlorine (apha), ph 4, 1l
    24006

    Acetate Buffer for Chlorine (APHA), pH 4, 1L

    Price: $239.74
    List Price: $266.38
    CH<sub>3</sub>COONa-CH<sub>3</sub>COOH
    SKU24006
    MFR. NameGFS CHEMICALS
    Catalog No. C003B-524843
    Pack Size 1 EA
    Price:
    Price: $239.74
    List Price: $266.38
    Quantity:
     
  • acetate buffer for chlorine (apha), ph 4, 4l
    24002

    Acetate Buffer for Chlorine (APHA), pH 4, 4L

    Price: $500.96
    List Price: $556.62
    CH<sub>3</sub>COONa-CH<sub>3</sub>COOH
    SKU24002
    MFR. NameGFS CHEMICALS
    Catalog No. C003B-526033
    Pack Size 1 EA
    Price:
    Price: $500.96
    List Price: $556.62
    Quantity:
     
  • acetate buffer for chlorine (apha), ph 4, 500ml
    24001

    Acetate Buffer for Chlorine (APHA), pH 4, 500ML

    Price: $179.42
    List Price: $199.35
    CH<sub>3</sub>COONa-CH<sub>3</sub>COOH
    SKU24001
    MFR. NameGFS CHEMICALS
    Catalog No. C003B-524240
    Pack Size 1 EA
    Price:
    Price: $179.42
    List Price: $199.35
    Quantity:
     
  • acetate buffer for chlorine (apha), ph 4, 6 x 500ml
    24003

    Acetate Buffer for Chlorine (APHA), pH 4, 6 X 500ML

    Price: $489.48
    List Price: $543.87
    CH<sub>3</sub>COONa-CH<sub>3</sub>COOH
    SKU24003
    MFR. NameGFS CHEMICALS
    Catalog No. C003B-526015
    Pack Size 6 CS
    Price:
    Price: $489.48
    List Price: $543.87
    Quantity:
     

About Chlorine standards

Cenmed Enterprises provides a comprehensive selection of Chlorine standards products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.

With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.

Frequently Asked Questions

  • What documentation is provided with orders?

    All orders include a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a packing slip. Additional regulatory or compliance documentation can be requested at the time of order for products requiring special handling or import/export certification.

  • What is the minimum order quantity?

    Minimum order quantities vary by product and are listed on each product page. For bulk or custom quantity orders, please contact our sales team at 732-447-1100 or request a quote online for custom pricing.

  • How long does shipping take?

    Standard orders ship within 1–3 business days from our New Jersey distribution center. Expedited and international shipping options are available. Hazardous materials ship in compliance with IATA/DOT regulations and may require additional lead time.

  • Can I return a product?

    We accept returns on non-hazardous, unopened products within 30 days of delivery. Controlled substances, refrigerated items, and custom orders are non-returnable. Please contact our customer service team to initiate a return authorization.

  • Do you offer volume discounts?

    Yes. Volume pricing is available for most products in our catalog. Contact our sales team or use the "Request a Quote" feature to get custom pricing for your organization based on your annual purchase volume and specific product needs.