How to measure chlorophyll in solution

How to measure chlorophyll in solution, Total:137 items.

The international standard classification for "How to measure chlorophyll in solution" includes: Farming and forestry in general , General methods of tests and analysis for food products , Animal feeding stuffs , Tea , Oilseeds , Fruits. Vegetables .

The Chinese standard classification for "How to measure chlorophyll in solution" includes: Agriculture and forestry technology , Basic standards and general methods , Livestock and poultry feed and additive , Grease and oil processing and products , Forestry chemical raw material , Food processing and products in general , Tea products .

Professional Standard - Agriculture

NY/T 4357-2023 Determination of chlorophyll in foods of plant origin by high performance liquid chromatography
NY/T 1287-2007 Rapeseed - Determination of Chlorophyll Content Spectrometric Method
NY/T 2008-2011 Determination of lutein in marigold raw material and its derived product by high performance liquid chromatography

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

GB/T 23749-2009 Determination of sodium copper chlorophyllin in foods－Spectrophotometric method
GB/T 23187-2008 Determination of lutein in feeds - High performance liquid chromatography
GB/T 22182-2008 Rapeseed - Determination of chlorophyll content - Spectrometric method
GB/T 30483-2013 Determination of theaflavins in tea－High performance liquid chromatography
GB/T 8313-2008 Determination of total polyphenols and catechins content in tea
GB/T 23209-2008 Determination of lutein in milk powder—HPLC-UV method

Professional Standard - Water Conservancy

SL 88-1994 Determination of chlorophyll (Spectrophotometric method)
SL 88-2012 Water quality - Determination of chlorophyll - Spectrophotometry

Professional Standard - Commodity Inspection

SN/T 1113-2002 Method for determination of phycocyanin and chlorophyiis in spirulina powder for import and export
SN/T 0801.21-2001 Animal and vegetable oils and fats for import and export-Method for the determination of chlorophyll

Professional Standard - Forestry

LY/T 1178-1995 Test Method of Pine Needle Chlorophyl-carotene Ointment

Professional Standard - Environmental Protection

HJ 897-2017 Water quality - Determination of chlorophyll a -Spectrophotometric method

工业和信息化部

QB/T 5638-2021 Oral care and cleansing products-Determination of sodium copper chlorophyllin in toothpastes-High performance liquid chromatography

其他未分类

BJS 201910 Determination of Art Green (Lead Chrome Green) in Tea

农业农村部

NY/T 3082-2017 Determination of chlorophyll content in fruits, vegetables and derived products—Spectrophotometry method

Taiwan Provincial Standard of the People's Republic of China

CNS 15091-30-2008 Method of test for deep sea water - Determination of chlorophyll ａ

National Health Commission of the People's Republic of China

GB 5009.260-2016 National Food Safety Standard - Determination of sodium - copper chlorophyll in foodtuffs

Group Standards of the People's Republic of China

T/SDAS 620-2023 Determination method of lutein and zeaxanthin in corn kernels
T/SDAS 645-2023 Lutein Content Index and Determination Method in Wheat

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 8313-2018 Determination of total polyphenols and catechins content in tea
GB/T 41133-2022 Determination of lycopene, lutein and carotene in tomato products—Ultra performance liquid chromatography（UPLC） method

Professional Standard - Aviation

HB/Z 5109.10-2001 Analysis method for passivation solution Determination of sulphide acid in copper plating, passivation solution

Liaoning Provincial Standard of the People's Republic of China

DB21/T 3119-2019 Chlorophyll Fluorescence Method for Determination of Photosynthetic Activity of Phytoplankton

Association Francaise de Normalisation

NF T60-516*NF EN ISO 29841:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
NF EN ISO 29841:2014 Fats of plant origin - Determination of decomposition products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
NF T60-516/A1*NF EN ISO 29841/A1:2016 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) - Amendment 1
NF EN ISO 29841/A1:2016 Fats of plant origin - Determination of decomposition products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) - Amendment 1
NF EN ISO 10519:2015 Rapeseed seeds - Determination of chlorophyll content - Spectrometric method
NF V03-911:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method.
NF V03-911:1998 RAPESEED. DETERMINATION OF CHLOROPHYLL CONTENT. SPECTROMETRIC METHOD.
NF V03-911*NF EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method
XP CEN/TS 16233-1:2011 Food products - Method for determining xanthophylls in fish flesh by HPLC - Part 1: determination of astaxanthin and canthaxantin
XP V03-162-1*XP CEN/TS 16233-1:2011 Foodstuffs - HPLC method for the determination of xanthophylls in fish flesh - Part 1 : determination of astaxanthin and canthaxanthin
NF T90-117:1999 Water quality - Determination of chlorophyll a and of a pheopigments index - Molecular absorption spectrometric method.

PL-PKN

PN C05560-02-1986 Waler and waste water Tests for chlorophyll in surface Water Determination of chlorophyll a in planctonic algae by spectrophotometric monochromatic method with correction for pheopigments a
PN P50101-01-1992 Cellulose in dilute solutions Determination of limiting viscosity number Part 1: Method in cupri-ethylene-diamine (CED) solution
PN P50101-02-1992 Cellulose in dilute solutions Determination of limiting viscosity number Part 2: Method in iron (III) sodium tartrate complex (EWNNmod NaC|) solution

RU-GOST R

GOST 17.1.4.02-1990 Water. Spectrophotometric determination of chlorophyll a
GOST R 51485-1999 Rapessed. Determination of chlorophyll content by spectrometric method
GOST 9597-1976 Cellulose. Method for determining of total mass of substances in sodium tydroxide solutions of 10 % and 18 %

SE-SIS

SIS 65 00 38-1960 Method or t lic dctermmation of the viscosity of cellulose conjugate solulions in ammoniacal copperhydroxide solution
SIS SS 02 81 70-1983 Determination of chlorophyll a in water - Extraction with methanol - Spectrophotometric method
SIS SS 02 81 46-1980 Determination of chlorophyll in water — Extraction with acetone — Spectrophotometric method

German Institute for Standardization

DIN EN ISO 29841:2016-10 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009 + AMD 1:2016); German version EN ISO 29841:2014 + A1:2016
DIN EN ISO 10519:2000 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:1997); German version EN ISO 10519:2000
DIN EN ISO 29841:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009); German version EN ISO 29841:2014
DIN EN ISO 29841:2016 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009 + AMD 1:2016) (includes Amendment :2016)
DIN EN ISO 10519:2015-12 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015); German version EN ISO 10519:2015
DIN EN ISO 10519 E:2015-04 Spectroscopic method for determination of chlorophyll content in rapeseed (draft)
DIN ISO 14502-2:2007-12 Determination of substances characteristic of green and black tea - Part 2: Content of catechins in green tea - Method using high-performance liquid chromatography (ISO 14502-2:2005 + Corrigendum 1:2006)

Spanish Association for Standardization (UNE)

UNE-EN ISO 29841:2014/A1:2016 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009/AMD 1:2016)
UNE-EN ISO 29841:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009)
UNE 57039-1:1992 PULPS. CELLULOSE IN DILUTE SOLUTIONS. DETERMINATION OF LIMITING VISCOSITY NUMBER. PART 1: METHOD IN CUPRI-ETHYLENE-DIAMIDE (CED) SOLUTION.
UNE-EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015)
UNE-EN ISO 10519:2001 Rapeseed. Determination of chlorophyll content. Spectrometric method. (ISO 10519:1997).
UNE 7 012 Test methods for ester solutions in varnishes and cellulosic paints
UNE-CEN/TS 16233-1:2012 EX Foodstuffs - HPLC method for the determination of xanthophylls in fish flesh - Part 1: Determination of astaxanthin and canthaxanthin

American Society for Testing and Materials (ASTM)

ASTM D3731-87(2004) Standard Practices for Measurement of Chlorophyll Content of Algae in Surface Waters
ASTM D1720-96(2000) Standard Test Method for Dilution Ratio of Active Solvents in Cellulose Nitrate Solutions
ASTM D1720-96 Standard Test Method for Dilution Ratio of Active Solvents in Cellulose Nitrate Solutions
ASTM D3731-87(1998) Standard Practices for Measurement of Chlorophyll Content of Algae in Surface Waters
ASTM D3731-87(2012) Standard Practices for Measurement of Chlorophyll Content of Algae in Surface Waters
ASTM D1720-03 Standard Test Method for Dilution Ratio of Active Solvents in Cellulose Nitrate Solutions
ASTM D1720-03(2008) Standard Test Method for Dilution Ratio of Active Solvents in Cellulose Nitrate Solutions
ASTM D1720-03(2012) Standard Test Method for Dilution Ratio of Active Solvents in Cellulose Nitrate Solutions

GSO

GSO ISO 29841:2015 Vegetable fats and oils -- Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
BH GSO ISO 29841:2017 Vegetable fats and oils -- Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
GSO ISO 10519:2015 Rapeseed -- Determination of chlorophyll content -- Spectrometric method
OS GSO ISO 10519:2015 Rapeseed -- Determination of chlorophyll content -- Spectrometric method
OS GSO ISO 1577:2002 Methods of examination and teat for tea-determination of the acid soluble and insoluble ash.
OS GSO ISO 1578:2002 Methods of examination and teat for tea-determination of water insoluble and insoluble ash.
GSO ISO 1578:2002 Methods of examination and teat for tea-determination of water insoluble and insoluble ash.
GSO ISO 1577:2002 Methods of examination and teat for tea-determination of the acid soluble and insoluble ash.

British Standards Institution (BSI)

BS ISO 29841:2009 Vegetable fats and oils. Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
BS EN ISO 29841:2014+A1:2016 Vegetable fats and oils. Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
BS EN ISO 10519:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method
BS ISO 18447:2021 Tea. Determination of theaflavins in black tea. Method using high performance liquid chromatography
BS EN ISO 10519:2015 Rapeseed. Determination of chlorophyll content. Spectrometric method
BS EN ISO 10519:1998 Rapeseed. Determination of chlorophyll content. Spectrometric method
DD CEN/TS 16233-1:2011 Foodstuffs. HPLC method for the determination of xanthophylls in fish flesh - Determination of astaxanthin and canthaxanthin
BS DD CEN/TS 16233-1:2011 Foodstuffs. HPLC method for the determination of xanthophylls in fish flesh. Determination of astaxanthin and canthaxanthin
BS ISO 10260:1992 Water quality. Measurement of biochemical parameters. Spectrometric determination of the chlorophyll-a concentration
23/30475753 DC BS EN ISO 10519 AMD 1. Rapeseed. Determination of chlorophyll content. Spectrometric method
BS 3584:1989 Determination of solubility of wool in urea-bisulphite solution

SCC

DANSK DS/EN ISO 29841:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
DANSK DS/EN ISO 29841/A1:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
BS EN ISO 29841:2014 Vegetable fats and oils. Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
08/30172893 DC BS ISO 29841. Animal and vegetable fats and oils. Determination of the degradation products of chlorophylls a (pheophytins and pyropheophytins)
NS-EN ISO 29841:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009)
NS 4767:1983 Water analysis - Determination of chlorophyll a, spectrophotometric determination in methanol extract
NS 4766:1983 Water analysis — Determination of chlorophyll a, spectrophotometric determination in acetone extract
DANSK DS/EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method
BS 4289-10:1992 Methods for analysis of oilseeds-Determination of chlorophyll content of rapeseed
AENOR UNE-EN ISO 29841/A1:2016 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009/AMD 1:2016)
DIN EN ISO 29841 E:2013 Draft Document - Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009); German version FprEN ISO 29841:2013
BS 3584:1963 Method of test for the solubility of wool in urea-bisulphite solution
NS-EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015)
NS-EN ISO 10519:2000 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:1997)
DIN EN 18034 E:2023 Draft Document - Algae and algae products or intermediates - Methods of sampling and analysis - Determination of chlorophyll a content; German and English version prEN 18034:2023
DIN EN ISO 29841/A1 E:2015 Draft Document - Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) - Amendment 1 (ISO 29841:2009/DAM 1:2014); German version EN ISO 29841:2014/prA1:2014)
DANSK DS/CEN/TS 16233-1:2011 Foodstuffs - HPLC method for the determination of xanthophylls in fish flesh - Part 1: Determination of astaxanthin and canthaxanthin
SN-CEN/TS 16233-1:2011 Foodstuffs — HPLC method for the determination of xanthophylls in fish flesh — Part 1: Determination of astaxanthin and canthaxanthin
DIN EN ISO 10519 E:2015 Draft Document - Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO/FDIS 10519:2015); German and English version FprEN ISO 10519:2015

International Organization for Standardization (ISO)

ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method
ISO 10519:1997 Rapeseed — Determination of chlorophyll content — Spectrometric method
ISO/TR 8452:1992 Raw tobacco; determiniation of chlorophyll residues content (green index)
ISO 10519:1992 Rapeseed; determination of chlorophyll content; spectrometric method
ISO 29841:2009 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins)
ISO 10519:2015/CD Amd 1 Rapeseed — Determination of chlorophyll content — Spectrometric method — Amendment 1

Standard Association of Australia （SAA）

ISO 29841:2009/Amd.1:2016 Vegetable fats and oils — Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) AMENDMENT 1

Danish Standards Foundation

DS/EN ISO 10519:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method
DS 2201:1986 Water quality. Chlorophyll a. Spectrophotometric determination in ethanol extract
DS/CEN/TS 16233-1:2011 Foodstuffs - HPLC method for the determination of xanthophylls in fish flesh - Part 1: Determination of astaxanthin and canthaxanthin

Korean Agency for Technology and Standards (KATS)

KS M ISO 5351-1-2007 Cellulose in dilute solutions－Determination of limiting viscosity number－Part 1：Method in cupri－ehylene－diamine(CED) solution
KS M 9107-1996 Water quality-Measurement of biochemeical parameters(Spectrometric determination of the chlorophyll-a concentration)
KS H 2159-2018 Testing methods for black tea, green tea, liquefied tea, steeping tea and powdered tea
KS M ISO 5351-1-2001(2006) Cellulose in dilute solutions－Determination of limiting viscosity number－Part 1：Method in cupri－ehylene－diamine(CED) solution

European Committee for Standardization (CEN)

EN ISO 29841:2014 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009)
EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015)
EN ISO 10519:2000 Rapeseed - Determination of Chlorophyll Content - Spectrometric Method ISO 10519:1997
PD CEN/TS 16233-1:2011 Foodstuffs - HPLC method for the determination of xanthophylls in fish flesh - Part 1: Determination of astaxanthin and canthaxanthin
EN ISO 29841:2014/A1:2016 Vegetable fats and oils - Determination of the degradation products of chlorophylls a and a' (pheophytins a, a' and pyropheophytins) (ISO 29841:2009/AMD 1:2016)

Lithuanian Standards Office

LST EN ISO 10519:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:1997)

YU-JUS

JUS H.N8.167-1989 Cellulose in dilute solutions. Datermination. of limiting viscosity number. Method in cupri-ethylene-dlamine (CED) solution
JUS H.N8.168-1989 Cellulose in dilute solutions. Determination of limiting viscosity number. Method in iron(III) sodium tartrate complex (EffNN^. ? yJ solution

VN-TCVN

TCVN 7260-2003 Raw tobacco.Determination of chlorophyll residues contents (green index)

Japanese Industrial Standards Committee (JISC)

JIS P 8215:1998 Cellulose in dilute solutions -- Determination of limiting viscosity number -- Method in cupri-ethylene -diamine (CED) solution
JIS K 0400-80-10:2000 Water quality -- Measurement of biochemical parameters -- Spectrometric determination of the chlorophyll-a concentration

NL-NEN

NEN 6520-1981 Water - Spectrophotometric determination of chlorophyll a content

American National Standards Institute （ANSI)

ANSI/ASTM E2657:2011 Test Method for Determination of Endotoxin Concentrations in Water-Miscible Metalworking Fluids

RO-ASRO

SR 110-12-1998 Sugar. Methods of analysis. Determination of the pH value, in solution
STAS SR ISO 10260:1996 Water quality - Measurement of biochemical parameters -Spectrometric determination of the chlorophylle - a concentration

CZ-CSN

CSN 65 2462-1981 Sodium Chloride [Salt) Method for Determination of Insoluble Substances In Water.

BSI

DANSK DS/EN 17899:2024 Water quality – Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality

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