Half Price Standard Code

Cyclopentanone (CAS # 120-92-3) Oral Risk Assessment Document – May 2019
Report / Survey by NSF, 05/01/2019

Isobutyl Acetate CAS # 110-19-0 Oral Risk Assessment Document
Report / Survey by NSF, 08/11/2023

Dipropylene glycol (CAS # 25265-71-8) Oral Risk Assessment Document – May 2021
Report / Survey by NSF, 05/01/2021

Sustainability Assessment for – Water Treatment Chemical Products (NSF/AWWA/ANSI 416-2022)
standard by NSF, 01/01/2023

Drinking Water Treatment Chemicals- Health Effects
standard by NSF, 02/03/1997

Class II (Laminar Flow) Biohazard Cabinetry
standard by NSF, 05/01/1992

Benzophenone (CAS# 119-61-9) – Oral Risk Assessment Document
Report / Survey by NSF International, 11/01/2020

Chloramine-T (trihydrate) & p-Toluenesulfonamide (CAS#s 7080-50-4, 127-65-1 & 70-55-3) – Oral Risk Assessment Document
Report / Survey by NSF International, 09/01/2018

P-Tert-Butylphenol (CAS# 98-54-4) – Oral Risk Assessment Document
Report / Survey by NSF International, 05/01/2020

Drug Testing Sample Collection and Security Equipment
standard by NSF International, 08/01/2020