Reference / Chemical Standard Reagents and Laboratory Chemicals
from HF scientific
DPD Powder Pops are individually packaged doses of reagent used to deliver a measured amount of DPD Reagent to a 5, 10 or 25ml testing sample. Packaged in 200 or 1000 count units they are a convenient way to test for chlorine in HF scientific and other manufacturer ’s photometers. [See More]
- Function: Reference / Chemical Standard
- Applications: Water Treatment
- Form & Features: Powders
from Chem Service, Inc.
Chem Service, Inc. produces high purity chemicals for use as reference materials and for other laboratory purposes. More than 95% of their Standards Grade materials have a certified purity of 98.0% or greater and do not require purity corrections when preparing solutions for use with EPA, ASTM, UST... [See More]
- Function: Reference / Chemical Standard
- Applications: Monitoring for Organic Pollutants
- Form & Features: Liquids (optional feature); Powders (optional feature); Organic / Polymer; Solids or Solutions
from GFS Chemicals, Inc.
ITEM#:2001. CH3COONa-CH3COOH. CAS#: F.W.: NFPA#: Specific Gravity: 1.060. DOT:8/III. Descriptions: Specification. TEST. 1. pH of solution - approx. pH 4. Properties. No properties. [See More]
- Function: Reference / Chemical Standard; Buffer / Buffering Agent
from Cole-Parmer
Low range COD [See More]
- Function: Reference / Chemical Standard
from HF scientific
The HF scientific Dry Chlorine Reagent Kits have been specifically formulated for use in the CLX Chlorine Monitor. Specific advantages of the Dry kits over current pre-mixed reagents are savings on shipping weight, no chance of freezing making storage more convenient and an extended shelf life of 5... [See More]
- Function: Reference / Chemical Standard
- Applications: Water Treatment
- Form & Features: Powders
from Cole-Parmer
High range COD [See More]
- Function: Reference / Chemical Standard
from HF scientific
The NEW innovative HF scientific J.A.W. (just add water) Chlorine Reagent Kits have been specifically formulated for use in the CLX Chlorine Monitor. Specific advantages of JAW over current pre-mixed reagents are savings on shipping weight, no chance of freezing making storage more convenient and an... [See More]
- Function: Reference / Chemical Standard
- Applications: Water Treatment
- Form & Features: Powders
from Cole-Parmer
Non-hazardous COD [See More]
- Function: Reference / Chemical Standard
from HF scientific
The NEW innovative HF scientific J.A.W. (just add water) Chlorine Reagent Kits have been specifically formulated by HF scientific for use in the Hach ® CL17 Chlorine Analyzer. Specific advantages of JAW over current pre-mixed reagents are savings on shipping weight, no chance of freezing making... [See More]
- Function: Reference / Chemical Standard
- Applications: Water Treatment
- Form & Features: Powders
from Cole-Parmer
Low range TOC [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
High range TOC [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
COD, 0 to 1500 ppm [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
COD standard, 1000 ppm [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
Reagents [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
Wavelength verification kit [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
• High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability. • US-EPA approved DPD method Chlorine Dioxide (Glycine) Reagent Kit <emdash >enough for 100 tests. • Use with the C-103 Oakton Colorimeter [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
• High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability. • US-EPA approved DPD method Cyanuric Acid Reagent Kit <emdash >enough for 100 tests. • Use with the C-401 and C-102 Oakton Colorimeters [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
• High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability. • US-EPA approved DPD method Chlorine, Free (DPD) Reagent Kit <emdash >enough for 100 tests. • Use with the C-401, C-301, C-201, and C-103 Oakton Colorimeters [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
• High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability. • US-EPA approved DPD method pH indicator (phenol red) comes in a dropper bottle <emdash >enough for 50 tests. • Use with the C-401, C-301, and C-101 Oakton Colorimeters [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
bull; High quality powder reagents for exceptaonal accuracy, repeatablilty, and stability. • US-EPA approved DPD method Use secondary standards kit to verify performance of colorimeters for chlorine (free and total), bromine, ozone, and chlorine dioxide. Kit contains one blank and three color... [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
Reagents, liquid form [See More]
- Function: Reference / Chemical Standard
from Cole-Parmer
Reagents, tablet form [See More]
- Function: Reference / Chemical Standard