# Environmental Chemical Specialties

- Location (FDA's records): Mchenry, IL
- FDA decisions: 15 (1977–1981): 15 510(k) clearances
- Product codes: JJW (2), JJY (2), DIF (2), CHH (1), JGM (1), CEK (1), KNK (1), CFR (1), DHX (1), JHM (1), JPZ (1), JJX (1)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 1 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Bio-Rad: 1 (https://510kreport.com/company/bio-rad)

## Its most-cited devices
- K812635: Anemia Control (1981), cited by 1

## Recent decisions
- K812635: Anemia Control (Oct 2, 1981)
- K811810: Uric Acid Test (Jul 15, 1981)
- K811811: TDM Anti-Convulsant Control Levels I-II (Jul 10, 1981)
- K811809: Anti-Arrhythmic Control Levels I & II (Jul 10, 1981)
- K803089: Gamma-Glutamyl Transpeptidase (GGT) (Jan 2, 1981)
- K792377: Carcinoembryonic Antigen (Cea) Control (Sep 26, 1980)
- K801854: Spinal Fluid Control (Human) (Sep 16, 1980)
- K801061: Total Protein Test (Jul 21, 1980)

Source page: https://510kreport.com/company/environmental-chemical-specialties