Okla. Admin. Code § 252:302-9-34

Current through Vol. 41, No. 20, July 1, 2024

Section 252:302-9-34 - Reagents and standards

(a) Laboratories shall use calibration standards established through the use of reference materials that are either:

(1) purchased by the laboratory with a certificate of analysis or purity,

(2) prepared by the laboratory using support equipment that has been calibrated,or

(3) verified to meet specifications.

(b) Laboratories shall record the lot number and expiration date of reagents and standards that do not have certificates of analysis.

Okla. Admin. Code § 252:302-9-34

Added at 28 Ok Reg 1201, eff 7-1-11