Sentence examples for acs grade from inspiring English sources

Common grades include food grade, or Food Chemical Codex (FCC); American Chemical Society (ACS) grade, which means the substance meets the standards set forth by the ACS for reagent chemicals in their publication; and United States Pharmacopeia (USP) grade, which is a substance that meets the specifications in the "Reagents, Indicators and Solutions" section of the USP.

Formic acid (88%, ACS grade) was purchased from Macron Chemicals.

(Sichuan province, China) and were used as received with the American Chemical Society (ACS) grade.

These chemicals are at least ACS grade and used without further purification.

All remaining chemicals used in this study were analytical grade or ACS grade.

(St . Louis MO) and solvents were ACS grade unless otherwise specified.

After dialysis, the pH of the ferrihydrite suspension was quickly adjusted to 12 using 5 M NaOH (Fisher, ACS grade).

An eight-point calibration curve from 0 M to 1 × 10-4 M FeCl2·4H2O (Fisher, ACS grade) was used.

[43] Using a peristaltic pump at a rate of 4.58 mL/min, 1.0 L of 0.4799 M NaHCO3 (Fisher, ACS grade) was added dropwise to a continuously stirred 1.0 L solution of 0.4000 M Fe(NO3 3·9H2O (Fisher, ACS grade).

Organic solvents (HPLC/ACS grade) were purchased from Burdick & Jackson (Muskegon, MI).

Formic acid was ACS-grade from EMD Chemicals (Gibbstown, NJ).