A = ε·c·l solver
API · /beerlambert-api
API de espectroscopia Beer-Lambert
Matemáticas de espectroscopia Beer–Lambert como API, calculadas local y determinísticamente. El endpoint beer-lambert aplica la ley A = ε·c·l, donde la absorbancia es igual a la absortividad molar por la concentración por la longitud del camino óptico: proporciona tres de los cuatro y resuelve el cuarto (la longitud del camino por defecto es la cubeta estándar de 1 cm cuando se omite), y siempre reporta la transmitancia y el porcentaje de transmitancia correspondientes. El endpoint transmittance convierte entre absorbancia y transmitancia en ambas direcciones, A = −log₁₀(T) y T = 10^(−A), y acepta una fracción o un porcentaje. El endpoint calibration lee una concentración a partir de una curva de calibración lineal, A = pendiente·c + intersección, resolviendo la concentración a partir de una absorbancia medida o la absorbancia esperada a partir de una concentración. Las unidades son las que proporciones de manera consistente — para absortividad molar en M⁻¹cm⁻¹, una longitud de camino en cm y absorbancia adimensional, la concentración resulta en molar. Todo se calcula local y determinísticamente, por lo que es instantáneo y privado. Ideal para herramientas de química analítica y laboratorio, aplicaciones de espectrofotómetro y ensayos, software de biotecnología y educación, y calculadoras de control de calidad. Cálculo local puro — sin clave, sin servicio de terceros, instantáneo. En vivo, nada almacenado. 3 endpoints. Esto es espectroscopia Beer-Lambert; para dilución de soluciones y molaridad usa una API de dilución y para datos de compuestos químicos usa una API de química.
API salute
salutare- Tempo di attività
- 100.00%
- Sondaggi del server · 24 ore su 24
- Latenza media
- 93 ms
- Sondaggi del server · 24 ore su 24
- Abbonati
- 3,983
- attiva
- Chiamate totali
- 36
- ultimi 7 giorni
Prezzi
Scegli un livello: fatturazione mensile, annullamento in qualsiasi momento.
Free
Gratis
- 2,000 chiamate/mese
- 2 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 15,435 llamadas/mes
- 2 req/seg
- Beer-Lambert + transmitancia + calibración
- Sin tarjeta de crédito
Starter
€5.00 /mese
- 25,000 chiamate/mese
- 5 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 26.25k calls/month
- 8 req/sec
- Solve any quantity, %T
- Email support
Pro
€15.00 /mese
- 150,000 chiamate/mese
- 15 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 301.5k calls/month
- 20 req/sec
- Analytical-lab pipelines
- Priority support
Mega
€49.00 /mese
- 750,000 chiamate/mese
- 40 richieste/secondo
- Tetto rigido (429 sopra la quota, nessuna eccedenza)
- 1.55M llamadas/mes
- 50 req/seg
- Escala de plataforma
- SLA dedicado
Costruito da
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Prism Optics API
Optical-prism geometry as an API, computed locally and deterministically. The deviation endpoint computes the minimum deviation angle of a light ray passing through a prism of apex angle A and refractive index n, δ_min = 2·arcsin(n·sin(A/2)) − A, together with the symmetric angle of incidence and the internal refraction angle A/2 on each face — an equilateral prism (A = 60°) of crown glass (n = 1.5) deviates light by about 37.2°. The refractive-index endpoint inverts the spectrometer formula n = sin((A + δ_min)/2) / sin(A/2), the standard way a refractive index is measured from a prism’s apex angle and its measured minimum deviation. The dispersion endpoint computes the angular dispersion between two wavelengths from their refractive indices and the apex angle, and, given the three Fraunhofer indices n_F, n_C and n_D, the dispersive power ω = (n_F − n_C)/(n_D − 1) and the Abbe number V = 1/ω that quantify how strongly a glass spreads colours — crown glass has ω ≈ 0.017 and V ≈ 59. All angles are in degrees. Everything is computed locally and deterministically, so it is instant and private. Ideal for optics, spectroscopy, refractometry, photonics and physics-education app developers, lens-and-prism design tools, and lab software. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is prism geometry; for a single flat-surface refraction use a Snell’s-law API and for thin lenses a lens API.
api.oanor.com/prism-api
API de Física Cuántica
Matemáticas de física cuántica y atómica como API, calculadas local y determinísticamente. El endpoint fotoeléctrico aplica la ecuación fotoeléctrica de Einstein, KE = hf − φ — a partir de la longitud de onda o frecuencia de la luz incidente y la función de trabajo de un metal, proporciona la energía del fotón, si se emiten electrones, su energía cinética máxima, la frecuencia y longitud de onda umbral (f₀ = φ/h), la velocidad máxima del electrón y el voltaje de frenado. El endpoint bohr calcula el nivel de energía del modelo de Bohr Eₙ = −13.606·Z²/n² eV y el radio orbital rₙ = 0.529·n²/Z Å de un átomo similar al hidrógeno, la energía de ionización y — dado un segundo nivel — la longitud de onda del fotón emitido o absorbido. El endpoint rydberg calcula la longitud de onda de una línea espectral a partir de la fórmula de Rydberg, 1/λ = R·Z²·(1/n₁² − 1/n₂²), y nombra su serie (Lyman, Balmer, Paschen …) y región espectral. Todo se calcula local y determinísticamente, por lo que es instantáneo y privado. Ideal para desarrolladores de aplicaciones de educación en física, espectroscopía, astronomía y ciencia, herramientas de física atómica y espectral, y enseñanza STEM. Cálculo local puro — sin clave, sin servicio de terceros, instantáneo. En vivo, nada almacenado. 3 endpoints. Esto es física cuántica y atómica; para longitud de onda electromagnética y energía de fotones use una API de longitud de onda y para relatividad especial use una API de relatividad.
api.oanor.com/quantum-api
Electrolysis API
Faraday-law electrolysis maths as an API, computed locally and deterministically. The mass endpoint applies Faraday's first law of electrolysis, m = (Q·M)/(n·F) = (I·t·M)/(n·F), to give the mass of a substance deposited at a cathode or dissolved at an anode from the charge passed — or the current and time — the molar mass and the valence (electrons transferred per ion), with the Faraday constant 96485 C/mol. The charge endpoint inverts it to give the charge Q = (m·n·F)/M and, with a current, the plating time needed to deposit a target mass — the core sizing calculation for electroplating and anodising. The gas-volume endpoint computes the volume of gas evolved during electrolysis, moles = Q/(n·F) and volume = moles × 22.414 L/mol at STP, using the electrons per gas molecule (two for hydrogen, four for oxygen in water electrolysis). Molar mass is in g/mol, current in amperes, time in seconds, charge in coulombs and mass in grams. Everything is computed locally and deterministically, so it is instant and private. Ideal for electroplating, anodising, battery, hydrogen-production and chemistry-education app developers, plating-time and gas-yield tools, and electrochemistry teaching. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is electrolysis (Faraday's laws); for cell potential and the Nernst equation use an electrochemistry Nernst API.
api.oanor.com/electrolysis-api
Colligative Properties API
Colligative-properties chemistry maths as an API, computed locally and deterministically. The freezing-point endpoint computes the freezing-point depression ΔTf = i·Kf·m and the resulting lowered freezing point of a solution, from the molality, the cryoscopic constant (1.86 °C·kg/mol for water) and the van 't Hoff factor i — which is 1 for a non-electrolyte like sugar, about 2 for sodium chloride and about 3 for calcium chloride. The boiling-point endpoint computes the boiling-point elevation ΔTb = i·Kb·m and the raised boiling point, with the ebullioscopic constant (0.512 °C·kg/mol for water). The osmotic-pressure endpoint computes the van 't Hoff osmotic pressure Π = i·M·R·T from the molarity, the temperature and the van 't Hoff factor, the pressure that drives osmosis across a semipermeable membrane, returned in atmospheres, kilopascals and bar. Molality is in mol per kg of solvent, molarity in mol per litre of solution and temperature in kelvin. Everything is computed locally and deterministically, so it is instant and private. Ideal for chemistry-education, food-science, antifreeze, desalination and biology app developers, solution and de-icing tools, and STEM teaching. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is colligative properties of solutions; for a compound's molar mass use a molar-mass API and for dilution concentrations a dilution API.
api.oanor.com/colligative-api
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Frammenti di codice
Iscriviti per ottenere una chiave API, quindi chiama qualsiasi percorso sotto il tuo slug.
curl https://api.oanor.com/beerlambert-api/SOME_PATH \
-H "x-oanor-key: oanor_test_..."
const res = await fetch("https://api.oanor.com/beerlambert-api/SOME_PATH", {
headers: { "x-oanor-key": "oanor_test_..." }
});
const data = await res.json();
$ch = curl_init("https://api.oanor.com/beerlambert-api/SOME_PATH");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
$response = curl_exec($ch);
import requests
r = requests.get(
"https://api.oanor.com/beerlambert-api/SOME_PATH",
headers={"x-oanor-key": "oanor_test_..."},
)
print(r.json())
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