Errata - English

Change
Test preparation: Into a 50-mL color-comparison tube place 10.0 mL of Solution S.
to:
Test preparation: Into a 50-mL color-comparison tube pipet 10.0 mL of Solution S and dilute with water to 25 mL. Using a pH meter or short-range pH indicator paper as external indicator, adjust with 1 N acetic acid or 6 N ammonium hydroxide to a pH of between 3.0 and 4.0, dilute with water to 40 mL, and mix.

In Release Liner Peel Test: Change
The product fails the test if the mean peel force is outside the acceptable range determined during product development.
to:
The product fails the test if the overall mean peel force is outside the acceptable range determined during product development.

In all instances in paragraph 2: Change
s_r
to:
s
AND
In paragraph 2: Change
is found to be 0.0015, then M_min must be ≥ 0.3000 g or 300 mg.
to:
is found to be 0.00015, then M_min must be ≥ 0.30000 g or 300.00 mg.

This erratum applies to the new USP-NF ONLINE platform only.
Change
3. Solution A–Mix 850 mg of bismuth subnitrate with 40 mL of water and 10 mL of glacial acetic acid.
4. Solution B–Dissolve 8 g of potassium iodide in 20 mL of water. Mix A and B together to obtain a Stock Solution which can be stored for several months in a dark bottle. Mix 10 mL of the Stock Solution with 20 mL of glacial acetic acid, and dilute with water to make 100 mL, to prepare the spray reagent.
to:
3. Solution A–Mix 850 mg of bismuth subnitrate with 40 mL of water and 10 mL of glacial acetic acid.
Solution B–Dissolve 8 g of potassium iodide in 20 mL of water. Mix A and B together to obtain a Stock Solution which can be stored for several months in a dark bottle. Mix 10 mL of the Stock Solution with 20 mL of glacial acetic acid, and dilute with water to make 100 mL, to prepare the spray reagent.
AND
Update list numbers
5–23
to:
4–22

Line 1 of footnote 2: Change
http://www.ich.org/fileadmin/Public_Web_Site/ICH_Products/Guidelines/Quality/Q3B_R2/Step4/Q3B_R2_Guideline.pdf.
to:
http://www.ich.org/products/guidelines/quality/article/quality-guidelines.html.

In Aflatoxin standard solution: Change
ε = molecular absorptivity
to:
ε = molar absorptivity
AND
in paragraph 2 of Aflatoxin standard solution: Change
transfer an accurate volume of each aflatoxin standard stock solution
to:
transfer an accurate volume of each aflatoxin stock solution

In Qualitative and Quantitative Analysis of Pesticide Residues: Change
[Note—Current version Document No. SANTE/11813/2017, https://ec.europa.eu/food/sites/food/files/plant/docs/pesticides_mrl_guidelines_wrkdoc_2017-11813.pdf]
to:
[Note—Current version Document No. SANTE/12682/2019, https://ec.europa.eu/food/system/files/2020-01/pesticides_mrl_guidelines_wrkdoc_2019-12682.pdf]

In General Pharmacopeial Requirements/Pesticide Residues: Change
where L is the limit in the original article as listed in Table 4 (see Pesticide Residue Analysis under Articles of Botanical Origin <561>)
to:
where L is the limit in the original article as listed in Table 5 (see Pesticide Residue Analysis under Articles of Botanical Origin <561>)

Line 13 of paragraph 2 of C.3 Apparatus 2 for Inhalation Powders—Marple Miller Impactor/C.3.1 Design—Apparatus 2: Change
Adjust the timer controlling the operation of the two-way solenoid valve so that it opens this valve for a duration of T seconds as determined during testing for Delivered-Dose Uniformity.
to:
Adjust the timer controlling the operation of the two-way solenoid valve so that it opens this valve for a duration such that the total volume sampled is at least 4 L.
AND
Line 3 of paragraph 2 of C.4 Apparatus 3 for Inhalation Powders—Andersen Impactor (with pre-separator)/C.4.1 Design—Apparatus 3: Change
Once the product is positioned, discharge the powder into the apparatus by activating the timer and opening the two-way solenoid valve for the required duration, T ± 5%, as determined during testing for Delivered-Dose Uniformity.
to:
Once the product is positioned, discharge the powder into the apparatus by activating the timer and opening the two-way solenoid valve for the required duration such that the total volume sampled is at least 4 L.
AND
Line 19 of paragraph 2 of C.5 Apparatus 4 for Inhalation Powders—Multistage Liquid Impinger/C.5.1 Design—Apparatus 4: Change
Adjust the timer controlling the operation of the two-way solenoid valve so that it opens the valve for the same duration, T, as used during testing for Delivered-Dose Uniformity.
to:
Adjust the timer controlling the operation of the two-way solenoid valve so that it opens the valve for the duration such that the total volume sampled is at least 4 L.
AND
Line 9 of paragraph 4 of C.6 Apparatus 5 for Inhalation Powders—Next Generation Impactor (with pre-separator)/C.6.2 Procedure—Apparatus 5: Change
Adjust the timer controlling the operation of the two-way solenoid valve so that it opens the valve for the same duration, T, as used during testing for Delivered-Dose Uniformity.
to:
Adjust the timer controlling the operation of the two-way solenoid valve so that it opens this valve for a duration such that the total volume sampled is at least 4 L.

Line 2: Change
proceed as directed in the test for Delivered Dose Uniformity in Metered-Dose Inhalers and Dry Powder Inhalers, as described in <601>,
to:
proceed as directed in Inhalation and Nasal Drug Products: Aerosols, Sprays, and Powders—Performance Quality Tests <601>, A. Delivered-Dose Uniformity/A.2 Inhalation Aerosols and Inhalation Sprays and A.4 Inhalation Powders,
AND
Line 4: Delete
Unless otherwise stated in the individual monograph, apply the acceptance criteria for Metered-Dose Inhalers and Dry Powder Inhalers as described in <601>.

Line 3 of Flow Rate (HPLC): Change

in which F₁ is the flow rate indicated in the monograph, in mL/min; F₂ is the adjusted flow rate, in mL/min; l₁ is the length of the column indicated in the monograph; l₂ is the length of the column used; d₁ is the column inner diameter indicated in the monograph; and d₂ is the internal diameter of the column used. Additionally, the flow rate can be adjusted by ±50%.
to:

in which F₁ is the flow rate indicated in the monograph, in mL/min; F₂ is the adjusted flow rate, in mL/min; d₁ is the column inner diameter indicated in the monograph; and d₂ is the internal diameter of the column used. Additionally, the flow rate can be adjusted by ±50%.

In Liquid Chromatography: Isocratic Elution/Injection volume: Change
Result = (V_inj2 = V_inj1 (L₂ d_c2² )/(L₁ d_c1²)
to:
V_inj2 = V_inj1 (L₂ d_c2² )/(L₁ d_c1²)
AND
In Liquid Chromatography: Gradient Elution/Column parameters and flow rate: Change
F₂ = F₂ × [(dc₂² × dp₁)/(dc₁² × dp₂)]
to:
F₂ = F₁ × [(dc₂² × dp₁)/(dc₁² × dp₂)]

In Liquid Chromatography: Isocratic Elution/Injection volume: Change
L₂ = internal diameter of the column used (mm)
dc₁ = particle size indicated in the monograph (µm)
dc₂ = particle size of the column used (µm)
to:
L₂ = new column length (mm)
dc₁ = column internal diameter indicated in the monograph (mm)
dc₂ = new column internal diameter (mm)

Line 1 of Single-Dose (see also Injections <1>, Containers for Injections): Change
A single-unit package for an article intended for parenteral administration. Examples of single-dose containers include prefilled syringes, cartridges, fusion-sealed containers, and closure-sealed containers when so labeled.
to:
A single-unit package for an article intended for parenteral administration. A single-dose container is labeled as such. Examples of single-dose containers include prefilled syringes, cartridges, fusion-sealed containers, and closure-sealed containers when so labeled.

In Light-resistant container: Change
〈661.2〉, Functionality, Spectral Transmission Requirements for Light-Resistant Components and Systems.
to:
〈661.2〉, Functionality Test Method, Spectral Transmission Requirements for Light-Resistant Components and Systems.

Line 1 of Single-Dose (see also Injections <1>, Containers for Injections): Change
A single-unit package for an article intended for parenteral administration. Examples of single-dose containers include prefilled syringes, cartridges, fusion-sealed containers, and closure-sealed containers when so labeled.
to:
A single-unit package for an article intended for parenteral administration. A single-dose container is labeled as such. Examples of single-dose containers include prefilled syringes, cartridges, fusion-sealed containers, and closure-sealed containers when so labeled.

In the Note in line 11 of Titration: Change
Rinse the grains by swirling with three 15-mL portions of Purified Water, and add the washings to the main solution.
to:
Rinse the grains by swirling with three 15-mL portions of Carbon Dioxide-Free Water, and add the washings to the main solution.

Line 1 of Physicochemical Tests/Acidity or Alkalinity/BRP indicator solution: Change
1.0 mg/mL of bromophenol blue,
to:
1.0 mg/mL of bromothymol blue,
AND
Line 3 of Plastic Additives/Polyethylene, Cyclic Olefins, and Polypropylene/Phenolic Antioxidants/Test B: Change
tris(2,4-di-tert-butylphenyl) phosphate;
to:
tris(2,4-di-tert-butylphenyl) phosphite;
AND
Line 1 of Plastic Additives/Polyethylene, Cyclic Olefins, and Polypropylene/Phenolic Antioxidants/Test C/Mobile phase: Change
(55:45:5, v/v/v)
to:
(50:45:5, v/v/v)
AND
Line 1 of Plastic Additives/Polyethylene, Cyclic Olefins, and Polypropylene/Nonphenolic Antioxidants/Chromatographic system/Application: Change
20 µL of Sample solution S10, reference solution (o) and the reference solutions corresponding to
to:
20 µL of Sample solution S10 and the reference solutions corresponding to
AND
Line 2 of Plastic Additives/Plasticized Polyvinyl Chloride/USP Reference Standards <11>/USP Plastic Additive 05 RS: Change
Tris(2,4-di-tert-butylphenyl) phosphate.
to:
Tris(2,4-di-tert-butylphenyl) phosphite.  

Line 1 of Plastic Additives/Reference solutions/Reference solution I: Change
0.24 mg/mL of USP Plastic Additive 4 RS prepared in the Solvent mixture
to:
0.24 mg/mL of USP Plastic Additive 4 RS prepared in methylene chloride
AND
Line 1 of Reference solution J: Change
0.24 mg/mL of USP Plastic Additive 5 RS prepared in the Solvent mixture
to:
0.24 mg/mL of USP Plastic Additive 5 RS prepared in methylene chloride
AND
Line 1 of Poly(ethylene-vinyl acetate)/Polyvinyl chloride, plasticized/Reference solutions U, V, W: Change
0.1-mg/mL solutions
to:
10.0-mg/mL solutions

Change
If light protection is necessary^c
to:
If light protection is necessary
AND
Change Row 11
Chemical Suitability for Use Assessment Risk-based testing Risk-based testing
to:
Chemical Suitability for Use
Assessment Risk-based testing Risk-based testing
Functionality

In Heavy Metals, Total Terephthaloyl Moieties, and Ethylene Glycol/Extracting media: Change
50 percent alcohol: Dilute 125 mL of alcohol with water to 238 mL, and mix.
25 percent alcohol: Dilute 125 mL of 50 percent alcohol with water to 250 mL, and mix.
General procedure: [Note— Use an Extracting medium of 50 percent alcohol for PET bottles and 25 percent alcohol for PETG bottles.]
to:
Purified Water: See monograph.
50 percent alcohol: Dilute 125 mL of alcohol with water to 238 mL, and mix.
25 percent alcohol: Dilute 125 mL of 50 percent alcohol with water to 250 mL, and mix.
n-Heptane
General procedure: [Note— Use an Extracting medium of 50 percent alcohol for PET bottles and 25 percent alcohol for PETG bottles.]
AND
In four instances in Heavy Metals, Total Terephthaloyl Moieties, and Ethylene Glycol/Heavy Metals: Change
Extracting media
to:
Purified Water Extracting medium
AND
In Heavy Metals, Total Terephthaloyl Moieties, and Ethylene Glycol/Ethylene Glycol/Test solution: Change
Extracting media
to:
Purified Water Extracting medium
AND
In Heavy Metals, Total Terephthaloyl Moieties, and Ethylene Glycol/Ethylene Glycol/Procedure/paragraph 1: Change
Extracting media extract Extracting medium
to:
Purified Water Extracting medium
AND
In Heavy Metals, Total Terephthaloyl Moieties, and Ethylene Glycol/Ethylene Glycol/Procedure/paragraph 2: Change
using as the blank the solution from the Extracting media: the absorbance of the solution
to:
using Purified Water Extracting medium as the blank: the absorbance of the solution

Line 1 of the Equation: Change
[(W_1i − W_T) − (W_14i − W_T) − (W_C1 − W_C14)] × 365 × {[100/(W_1i − W_T)] × 14}
to:
[(W_1i − W_T) − (W_14i − W_T) − (W_C1 − W_C14)] × 365 × 100/(W_1i − W_T) × 14