Menu
Retrieves averaged elemental prices and provides direct vendor purchase links for elements and precursor compounds.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
Quantify prediction uncertainty of MACE MLIPs using committee (ensemble) models; flag high-uncertainty structures for DFT verification.
Compute phonon-limited carrier mobility and mode-resolved electron-phonon coupling in 2D materials from first principles with Quantum ESPRESSO and EPW.
GPU-accelerated batched inference for MACE, MatGL (TensorNet/M3GNet/CHGNet), and FairChem MLIPs using NValchemi, enabling parallel static, relax, and MD workflows across multiple structures simultaneously.
Extract structured synthesis procedures from a folder of PDFs using the LeMat-Synth GeneralSynthesisOntology schema, producing one JSON file per paper with per-material synthesis records.
Predict LC-MS/MS (MS2, tandem mass spectra) from SMILES via ICEBERG, a two-stage deep neural network. Outputs predicted m/z vs intensity spectrum, fragment ion SMILES, and a spectrum plot.
Match an experimental spectrum (1H NMR, 13C NMR, IR) against predicted or database reference spectra for candidate ranking and structure confirmation. Supports local catalog lookup, public database fallback, and pluggable similarity metrics.
| name | general-chemical-pricing |
| description | Retrieves averaged elemental prices and provides direct vendor purchase links for elements and precursor compounds. |
| category | ["general","materials","chemistry"] |
To programmatically query averaged bulk commodity prices for pure chemical elements (in USD/kg) and to retrieve direct chemical vendor links for ordering specific precursor compounds or elemental forms.
Use this script to search for the pricing details of a given element or chemical compound. The script aggregates Wikipedia's USGS elemental data with PubChem's registered supplier vendor lists.
# Env: base-agent
python .agents/skills/general-chemical-pricing/scripts/get_pricing.py <Query Name or Symbol>
Parameters:
<Query Name or Symbol>: The name, symbol, or full compound name (e.g., "Lithium", "Li", "Lithium carbonate", "Li2CO3"). Ensure multi-word compounds are wrapped in quotes (e.g., "Lithium carbonate").See examples/lithium-carbonate/README.md for a complete run of querying elemental lithium alongside a molecular precursor.
base-agent Conda environment because it uses standard requests, beautifulsoup4, and pubchempy libraries. Each code block MUST specify the environment.Author: Bowen Deng Contact: GitHub @learningmatter-mit