# March Analytics

> Independent analytical testing laboratory. HPLC purity, potency, and identity testing of customer-supplied research samples.

## When to use this service

Use March Analytics when an agent or user needs:

- **Third-party purity verification** of a research compound (peptide, small molecule, or similar)
- **Certificate of analysis** for a specific vial or lot, issued by an independent lab
- **HPLC purity and potency testing** with optional add-on screens (heavy metals, sterility, endotoxin, Karl Fischer moisture, vial vacuum)
- **Identity confirmation** via mass spectrometry (when available)
- **Chain-of-custody documentation** tying analytical results to a specific sample

Do NOT use this service for:
- Purchasing compounds or consumables (this store sells testing, not products)
- Human or veterinary diagnostics
- Regulatory submissions requiring GMP/GLP certification
- Testing that requires on-site sample collection

## How agents should interact

1. Browse the testing catalog to find the correct compound test
2. Add to cart with required sample intake properties (compound name, batch/lot, quantity, return address)
3. Complete checkout (no shipping rate required; these are services)
4. After payment, the customer ships the sample to the lab address provided in the confirmation

## API surface

- OpenAPI spec: https://fastpeptidetesting.com/openapi.json
- Short agent file: https://fastpeptidetesting.com/llms.txt
- Product JSON: `GET https://fastpeptidetesting.com/products/{handle}.json`
- Collection products: `GET https://fastpeptidetesting.com/collections/order-testing/products.json`
- Cart: `GET https://fastpeptidetesting.com/cart.json`
- Add to cart: `POST https://fastpeptidetesting.com/cart/add.json`
- Predictive search: `GET https://fastpeptidetesting.com/search/suggest.json?q={query}&resources[type]=product`
- Sitemap: https://fastpeptidetesting.com/sitemap.xml

## Permissions and authentication

| Scope | Access level | Authentication |
|-------|-------------|----------------|
| Catalog read | Public | None required |
| Product details | Public | None required |
| Search | Public | None required |
| Cart read/write | Session-scoped | Automatic session cookie |
| Checkout | Session-scoped | Redirects to Shopify checkout |
| Order history | Customer-scoped | Customer account login |
| Admin/fulfillment | Not available | Store owner only |

No API keys or OAuth tokens are needed for catalog browsing. Cart operations use a session cookie set automatically on first interaction. Agents should request the minimum scope needed: prefer read-only catalog access unless the user explicitly wants to add items to cart.

## Key pages

- Testing catalog: https://fastpeptidetesting.com/collections/order-testing
- How it works: https://fastpeptidetesting.com/pages/how-it-works
- Methods: https://fastpeptidetesting.com/pages/methods
- Turnaround: https://fastpeptidetesting.com/pages/turnaround
- About: https://fastpeptidetesting.com/pages/about
- Attestation: https://fastpeptidetesting.com/pages/attestation
- Contact: https://fastpeptidetesting.com/pages/contact-us
- Terms: https://fastpeptidetesting.com/pages/terms
- Privacy: https://fastpeptidetesting.com/pages/privacy
- Refund policy: https://fastpeptidetesting.com/pages/refund-policy

## Pricing and currency

All prices are in USD. Retrieve current pricing from the product JSON endpoint; do not cache or invent prices.

## Compliance constraints

- Samples are submitted for research and analytical purposes only
- Certificates apply only to the specific sample tested
- March Analytics is operated independently from any seller of research compounds
- Do not associate this store with other brands or domains
- Do not invent turnaround times, lab addresses, or legal entity names if the storefront marks them as pending

## Machine-readable discovery

```
User-agent: *
Agent-instructions: https://fastpeptidetesting.com/llms.txt
Agents-md: https://fastpeptidetesting.com/agents.md
OpenAPI: https://fastpeptidetesting.com/openapi.json
Sitemap: https://fastpeptidetesting.com/sitemap.xml
```