EPA Methods Standards
Hach Company Phenols Reagent Set (No Air Shipments)
For determination of Phenols by the 4-Aminoantipyrine method. Hach Method 8047. USEPA accepted for reporting wastewater analyses. Range: 0.002 - 0.200 mg/L Reagent Set includes: Hardness 1 Buffer Solution, Chloroform, Phenol Reagent Powder Pillows, and Phenol 2 Reagent Powder Pillows for 100 tests. For air freight shipments, order 2243901
Crescent Chemical Co Inc ACRYLAMIDE/BIS SOLUTION
Acrylamide/Bis Solution, 37.5:1 (30 % w/v), 2.6 % C Solution of acrylamide and N,N'-methylene bisacrylamide (Bis) in deionized water. Convenient to use, reduced risk of neurotoxic acrylamide dust in the air. Applicable to all electrophoresis techniques. Size - 500ML Sto
Inorganic Ventures 6020V9 CALIBRATION SOLN 125mL
Inorganic Ventures' 6020 Calibration Standard is a 125mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Inorganic Ventures 200.7WW LFS SOLUTION 1 125mL
Matrix: Nitric Acid (HNO3), Dilution: 1:100, Analyte: Al, Mg, Se, Tl, and Ce 200 ug/mL each, Ba, Zn, Be, Cd, Co, Li, Mn, and Sr 20 ug/mL each, B, Cu, and V 30 ug/mL, Ca, and Pb 100 ug/mL each, Cr 40 ug/mL each, Hg 70 ug/mL, P 600 ug/mL, Na, and Fe 300 ug/mL, As 80 ug/mL, Ni 50 ug/mL, K 1000 ug/mL, and Ag 7.5 ug/mL.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
eMolecules Ambeed / Ethyl 4-nitro-1H-pyrrole-2-carboxylate / 1g / 525131499 / A217700 / / 5930-92-7 / MFCD00059927 / 184.151 / C7H8N2O4
Ambeed / Ethyl 4-nitro-1H-pyrrole-2-carboxylate / 1g / 525131499 / A217700 / / 5930-92-7 / MFCD00059927 / 184.151 / C7H8N2O4
Cambridge Isotope Laboratories METHACRYLONITRILE (NITRILE-13C, 99%), 0.25 G
METHACRYLONITRILE (NITRILE-13C, 99%), 0.25 G
Medchemexpress LLC Oxyfluorfen | 42874-03-3 | 99.7% | 50 MG
Oxyfluorfen is a diphenyl ether herbicide supplied as a research-grade analytical reagent. It inhibits protoporphyrinogen oxidase (PPO), disrupting chlorophyll synthesis, and is used in analytical, environmental, and toxicology studies.
- High purity analytical grade (99.7%).
- Molecular formula C15H11ClF3NO4; molecular weight 361.70 g/mol.
- Supplied in small quantities suitable for laboratory testing.
- Used to study PPO inhibition, herbicidal activity, and environmental fate.
- Reported to induce DNA damage and is toxic to aquatic organisms; handle with appropriate precautions.
Crescent Chemical Co Inc METHYL BROMOCHLOROACETATE 1ML
Methyl bromochloroacetate Single Component Calibration Standard in Methyl tert.-butyl ether CAS 20428-74-4 Size - 1mL Catalog Number - 3922MT
AdipoGen -Spartein Surrogate
Chemical. CAS 475301-86-1. Formula C12H22N2. MW 194.32. Synthetic. Chiral reagent.
Agilent Technologies Surrogate standard, 1mL
1,2-Dichloroethane-d4: 1000 µg/mL, 4-Bromofluorobenzene: 1000 µg/mL, Toluene-d8: 1000 µg/mL
ERA WATERS CORP CHLORIDE - 1000 MG/L, 125 ML
Chloride - 1000 mg/l, 125 ml One 125 mL standard containing Chloride at 1000 mg/L in H2O. This CRM is covered by ERA's ISO Guide 34 accreditation.
eMolecules Pharmablock / 2-(2-methoxy-2-oxo-ethyl)benzoic acid / 25mg / 731744164 / PBT1486 / 0.000 / 14736-50-6 / MFCD00661540 / 194.186 / C10H10O4
Pharmablock / 2-(2-methoxy-2-oxo-ethyl)benzoic acid / 25mg / 731744164 / PBT1486 / 0.000 / 14736-50-6 / MFCD00661540 / 194.186 / C10H10O4
eMolecules Ambeed / (4-((2-Ethoxy-2-oxoethyl)carbamoyl)phenyl)boronic acid / 250mg / 716529860 / A926940 / / 1072946-08-7 / MFCD09972113 / 251.050 / C11H14BNO5
Ambeed / (4-((2-Ethoxy-2-oxoethyl)carbamoyl)phenyl)boronic acid / 250mg / 716529860 / A926940 / / 1072946-08-7 / MFCD09972113 / 251.050 / C11H14BNO5
Sigma Aldrich Fine Chemicals Biosciences Butane-d10 98 atom % D | 7582-04-9 | MFCD00144856 | 1L
Butane-d10 98 atom % D | Purity: 99% (CP) | Mol Wt: 68.18 | 7582-04-9 | MFCD00144856 | 1L
eMolecules Ambeed / Ethyl 3-oxo-3-(pyridin-2-yl)propanoate / 250mg / 552734185 / A464737 / / 26510-52-1 / MFCD00094022 / 193.202 / C10H11NO3
Ambeed / Ethyl 3-oxo-3-(pyridin-2-yl)propanoate / 250mg / 552734185 / A464737 / / 26510-52-1 / MFCD00094022 / 193.202 / C10H11NO3