Methotrexate concentration detection method

Methotrexate concentration detection method, Total:73 items.

The international standard classification for "Methotrexate concentration detection method" includes: Cosmetics. Toiletries , Non-destructive testing , Explosives. Pyrotechnics , Medical Sciences and health care facilities in general .

The Chinese standard classification for "Methotrexate concentration detection method" includes: Cosmetics , Basic standards and general methods , Hygiene, safety and labor protection , Hydrogeological survey , Sanitation in general .

Group Standards of the People's Republic of China

T/CSTM 00209-2020 Non-destructive testing-The electromagnetic method for measuring magnetic particle suspension concentration
T/FJBR 006-2023 Rapid detection of 6-benzylaminopurine, 6-furfurylaminopurine and N6-isopentenyl adenine in bean sprouts by Raman spectroscopy
T/SAEPI 006-2021 Civil indoor air formaldehyde detector

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 32074-2015 Non-destructive testing―Test method for ammonia leak testing
GB/T 11848.4-1989 Determination of arsenic in uranium ore concentrate by diethyidithiocarbamate photometric method
GB/T 24800.8-2009 Determination of methotrexate in cosmetics by high performance liquid chromatography method
GB 11848.4-1989 Determination of arsenic in uranium ore concentrates diethyldithiocarbamate spectrophotometric method

Professional Standard - Press and Publication

CY/T 11-1994 Permissible concentration and inspection method of toluene and dimethylbenzene in air of gravure workshop

Professional Standard - Military and Civilian Products

WJ 2575-2002 Permissible concentration and detection method of trinitrotoluene in the air of workplace

Professional Standard - Coal

MT/T 836-1999 Method of determining the minimum explosion concentration for methane and coal dust mixtures

未注明发布机构

DIN EN ISO 21877 E:2018-05 Manual method for determination of ammonia mass concentration emitted from stationary sources (draft)

Professional Standard - Geology

DZ/T 0064.10-1993 Groundwater quality test methods - the determination of arsenicum in silver diethyl dithiocarbamate spectrophotometric method

中华人民共和国国家卫生和计划生育委员会

WS/T 352-2011 Reference procedure for the measurement of catalytic activity concentration of alanine aminotransferase(No pyridoxal-5-phosphoric acid)

Professional Standard - Hygiene

WS/T 417-2013 Reference procedure for the measurement of catalytic concentration of γ-Glutamyltransferase

YU-JUS

JUS H.B8.252-1983 Methanol for industnal use. Evaluation of methanol concentration by measurement of density

Association Francaise de Normalisation

NF EN ISO 25140:2010 Emissions from stationary sources - Automatic method for the determination of methane concentration by flame ionization detection (FID)
NF X43-308*NF EN ISO 21877:2019 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method
NF X43-353*NF EN ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID).
NF EN ISO 25139:2011 Emissions from stationary sources - Manual method for the determination of methane concentration by gas chromatography
NF X43-356*NF EN ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography.
NF X43-142*NF EN 17346:2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive Samplers
NF EN ISO 21877:2019 Emissions from stationary sources - Determination of ammonia mass concentration - Manual method
NF EN 17346:2020 Ambient air - Standard method for the determination of ammonia concentration using diffusion samplers

PL-PKN

PN Z04193-02-1988 Air purity protection Tests for dimethylcarbamyl chloride Determination of dimethylcarbamyl chloride in work places by gaschromatography with sample enrichment
PN-EN 17346-2020-11 E Ambient air -- Standard method for the determination of the concentration of ammonia using diffusive samplers

Japanese Industrial Standards Committee (JISC)

JIS A 1306:2014 Measuring method of smoke density using light extinction method
JIS A 1306:1983 Measuring method of smoke density using light extinction method
JIS K 0554:1995 Testing methods for concentration of fine particles in highly purified water
JIS A 1306 AMD 1:2008 Measuring method of smoke density using light extinction method (Amendment 1)

German Institute for Standardization

DIN EN ISO 21877:2020-01 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019); German version EN ISO 21877:2019
DIN CEN/TS 17638:2021-09 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method; German version CEN/TS 17638:2021
DIN EN ISO 25140:2010-12 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010); German version EN ISO 25140:2010
DIN EN 17346:2020-08 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers; German version EN 17346:2020

RU-GOST R

GOST R ISO 25140-2017 Stationary source emissions. Automatic method for the determination of the methane concentration using flame ionisation detection

ES-UNE

UNE-EN ISO 21877:2020 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019)
UNE-CEN/TS 17638:2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method (Endorsed by Asociación Española de Normalización in August of 2021.)
UNE-EN 17346:2021 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers

Korean Agency for Technology and Standards (KATS)

KS I ISO 25140-2012(2017) Stationary source emissions－Automatic method for the determination of the methane concentration using flame ionization detection(FID)
KS I ISO 25140:2022 Stationary source emissions — Automatic method for the determination of the methane concentration using flame ionization detection(FID)
KS I ISO 25139-2023 Stationary source emissions — Manual method for the determination of the methane concentration using gas chromatography

British Standards Institution (BSI)

BS EN ISO 21877:2019 Stationary source emissions. Determination of the mass concentration of ammonia. Manual method
BS PD CEN/TS 17638:2021 Stationary source emissions. Manual method for the determination of the mass concentration of formaldehyde. Reference method
BS 2690-102:1979 Methods of testing water used in industry - Hydrazine: spectrophotometric method (4-dimethylaminobenzaldehyde)
BS EN ISO 25140:2010 Stationary source emissions. Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
BS EN 17346:2020 Ambient air. Standard method for the determination of the concentration of ammonia using diffusive samplers
BS 2690-102:1979(1999) Methods of testing Water used in industry — Part 102 : Hydrazine : spectrophotometric method (4 - dimethylaminobenzaldehyde)

KR-KS

KS I ISO 25140-2022 Stationary source emissions — Automatic method for the determination of the methane concentration using flame ionization detection(FID)

SCC

DANSK DS/EN ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
DANSK DS/CEN/TS 17638:2021 Stationary source emissions – Manual method for the determination of the mass concentration of formaldehyde – Reference method
SN-CEN/TS 18040:2024 Stationary source emissions - Determination of the mass concentration of formaldehyde - Automatic method
BS PD CEN/TS 18040:2024 Stationary source emissions. Determination of the mass concentration of formaldehyde. Automatic method
DANSK DS/EN ISO 21877:2019 Stationary source emissions – Determination of the mass concentration of ammonia – Manual method (ISO 21877:2019)
NS-EN ISO 25140:2010 Stationary source emissions — Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010)
NS-EN 17346:2020 Ambient air — Standard method for the determination of the concentration of ammonia using diffusive samplers
DANSK DS/EN 17346:2020 Ambient air – Standard method for the determination of the concentration of ammonia using diffusive samplers

Danish Standards Foundation

DS/EN ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
DS/CEN/TS 17638:2021 Stationary source emissions – Manual method for the determination of the mass concentration of formaldehyde – Reference method

European Committee for Standardization (CEN)

EN ISO 21877:2019 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019)
PD CEN/TS 17638:2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method

International Organization for Standardization (ISO)

ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
ISO 21877:2019 Stationary source emissions— Determination of the mass concentration of ammonia — Manual method
ISO 25139:2011 Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography

American Society for Testing and Materials (ASTM)

ASTM D2194-02(2012) Standard Test Method for Concentration of Formaldehyde Solutions
ASTM D2194-22 Standard Test Method for Concentration of Formaldehyde Solutions

GSO

OS GSO ISO 2590:1997 General method for the determination of arsenic- silver diethylchthio - carbamate photometric method.
GSO ISO 2590:1997 General method for the determination of arsenic- silver diethylchthio - carbamate photometric method.

IT-UNI

UNI CEN/TS 17638-2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method

Lithuanian Standards Office

LST CEN/TS 17638-2021 Stationary source emissions - Manual method for the determination of the mass concentration of formaldehyde - Reference method
LST EN ISO 25140:2010 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010)

GOSTR

GOST 28326.4-1989 Technical liquid ammonia. Determination of oil mass concentration by spectrophotometry method

CZ-CSN

CSN 64 0236-1963 Detection of free Amonia in phenol ormaldehyde mouldings Qualitative method)

AENOR

UNE-EN ISO 25140:2011 Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID) (ISO 25140:2010)

CH-SNV

SN EN 17346-2020 Ambient air - Standard method for the determination of the concentration of ammonia using diffusive samplers

Others: