SWGDRUG Infrared Spectral Library:
SWGDRUG has compiled an infrared spectral library that is available for download from this website. The Drug Enforcement Administration's Special Testing and Research Laboratory generated the following library using structurally confirmed reference materials.

For updates on when the library is updated, follow us on X (formerly known as Twitter). Follow @swgdrug

The SWGDRUG library is provided in the following formats. Click on the appropriate link below to download the compressed file.

Jd Sans Pro Font Work -

A neutral, professional humanist sans-serif designed for legibility in user interfaces (UI).

The letterforms of Jd Sans Pro are built on geometric shapes. You will notice circular "O"s, perfectly triangular "A"s, and rectangular "H"s. This structure gives the font a sense of order, stability, and modernity. However, unlike purely geometric fonts like Futura, Jd Sans Pro softens the edges slightly to prevent the "cold" look. Jd Sans Pro Font

JD Sans Pro is a contemporary, high-legibility sans-serif typeface designed for digital and print interfaces requiring a neutral, geometric, yet humanist structure. It is optimized for extended reading in UI/UX environments, corporate branding, and technical documentation. This structure gives the font a sense of

@font-face font-family: 'Jd Sans Pro'; src: url('jdsanspro-regular-webfont.woff2') format('woff2'), url('jdsanspro-regular-webfont.woff') format('woff'); font-weight: 400; font-style: normal; font-display: swap; It is optimized for extended reading in UI/UX

| Weight | Style | Common Use | |--------|-------|-------------| | Thin (100) | Regular, Italic | Display / large headings | | Light (200) | Regular, Italic | Subtle UI labels | | Regular (400) | Regular, Italic | Body text, paragraphs | | Medium (500) | Regular, Italic | Subheadings | | Bold (700) | Regular, Italic | Emphasis, navigation | | Black (900) | Regular, Italic | Hero sections, titles |

, Jd Sans Pro focuses on clean lines and even proportions to ensure text remains legible at various sizes. Geometric Influence