Environmental Testing Standards
Medchemexpress LLC Oxyfluorfen | 42874-03-3 | 99.7% | 500 MG
Oxyfluorfen is a diphenyl ether herbicide supplied as a 500 mg research-grade reagent. It functions as a protoporphyrinogen oxidase (PPO) inhibitor and is intended for laboratory research use only; not for human or therapeutic applications.
- High purity (99.7%) suitable for analytical and research use.
- Supplied as a 500 mg vial for small-scale studies.
- Chemical formula C15H11ClF3NO4; molecular weight 361.70 g/mol.
- Acts as a PPO inhibitor useful in plant physiology and mechanism studies.
- For research use only; not for human consumption or therapeutic use.
Crescent Chemical Co Inc TRIBUFOS 100 MG
Tribufos Insecticide (WS) CAS 78-48-8 Molecular Weight - 314.5109 Storage - +5°C Catalog Num - DRE-CA17667000 pesticide
Hach Company Acidity Reagent Set, Digital Titrator
For determination of acidity by Digital Titrator titration, with Methyl Orange (using bromphenol blue indicator) and Phenopthalein endpoints. Hach Methods 8201 (Methyl Orange) and 8202 (Phenolpthalein). Ranges: 10-160 and 1000-4000 mg/L as CaCO3. Reagent Set includes: Bromphenol Blue Powder Pillows, Phenolphthalein Powder Pillows and two Sodium Hydroxide Cartridges (0.1600 N and 1.600N). Approximately 40 - 100 tests
Crescent Chemical Co Inc QUINTOZENE 250 MG
Quintozene Fungicide (WS) CAS 82-68-8 Molecular Weight - 295.3347 Storage - RT Catalog Num - DRE-C16730000 pesticide
Medchemexpress LLC Mmc (TMZ)-TOC | >98.0% | 1725.82 | C74H99F3N20O21S2 | 10 MG
MMC(TMZ)-TOC TFA is a temozolomide delivery conjugate designed to selectively bind somatostatin receptor subtype-2 (SSTR2) and deliver TMZ to SSTR2-positive tumor cells for targeted cancer research applications.
- Targets somatostatin receptor subtype-2 (SSTR2) for receptor-mediated delivery.
- Conjugated with temozolomide to enable targeted chemotherapy delivery.
- Suitable for in vitro and in vivo cancer research studies.
- Provided as a trifluoroacetic acid (TFA) salt for improved handling and stability.
- Reported purity greater than 98%, suitable for research use.
- Available in small research quantities for preclinical experiments.
Aqua Solutions New Mixed TC/TN Standard 2 (TOC 100ppm, IC 25ppm, TC 125ppm, TN 30ppm) | 250mL
New Mixed TC/TN Standard 2 (TOC 100ppm, IC 25ppm, TC 125ppm, TN 30ppm) | 250mL
Medchemexpress LLC Cys modifier 1 10mM 1mL | 2374314-08-4 | 381.34 | 1 ML
Cys modifier 1 (compound 7) is described as a cysteine-selective protein modifier used for protein bioconjugation. It is a fluorescent carbonylacrylic derivative that bears nitrobenzofurazan, with an excitation wavelength (λex) of 465 nm and an emission wavelength (λem) of 539 nm.
- Target: Fluorescent dye
- Pathway: Others
- Storage: Powder stable for 3 years at -20°C and 2 years at 4°C; In solvent stable for 6 months at -80°C and 1 month at -20°C
ERA WATERS CORP 5.00MG/L C FROM NIST KHP
5.00 mg/L C NIST KHP - 1 Liter, 1 Liter Bulk NIST KHP CRMs.