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total chlorophyll content

total chlorophyll content, Total:133 items.

In the international standard classification, total chlorophyll content involves: Tobacco, tobacco products and related equipment, Edible oils and fats. Oilseeds, Spices and condiments. Food additives, Farming and forestry, Water quality, Products of the chemical industry, Fruits. Vegetables, ENVIRONMENT. HEALTH PROTECTION. SAFETY, General methods of tests and analysis for food products, Fertilizers, Equipment for entertainment, Paints and varnishes, Food products in general, Beverages, Tea. Coffee. Cocoa, Soil quality. Pedology, Organic chemicals, Metalliferous minerals, Beekeeping, Ferrous metals, Conducting materials, Meat, meat products and other animal produce.

International Organization for Standardization (ISO), total chlorophyll content

ISO/TR 8452:1992 Raw tobacco; determiniation of chlorophyll residues content (green index)
ISO 10519:1997 Rapeseed — Determination of chlorophyll content — Spectrometric method
ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method
ISO 10519:1992 Rapeseed; determination of chlorophyll content; spectrometric method
ISO 10519:2015/CD Amd 1 Rapeseed — Determination of chlorophyll content — Spectrometric method — Amendment 1
ISO 3065:1974 Oil of Australian Eucalyptus, 80 to 85 % cineole content
ISO 1202:1981 Essential oils; Determination of 1,8-cineole content
ISO 10260:1992 Water quality; measurement of biochemical parameters; spectrometric determination of the chlorophyll-a concentration
ISO 10519:2015/DAmd 1:2023 Rapeseed — Determination of chlorophyll content — Spectrometric method — Amendment 1: Preparation of the calibration curve to determine the k factor
ISO 7541:1989 Ground (powdered) parika; determination of total natural colouring matter content
ISO 9910:1991 Oil of sweet orange; determination of the total carotenoids content
ISO 14869-2:2002 Soil quality - Dissolution for the determination of total element content - Part 2: Dissolution by alkaline fusion

American Society for Testing and Materials (ASTM), total chlorophyll content

ASTM D3731-87(2004) Standard Practices for Measurement of Chlorophyll Content of Algae in Surface Waters
ASTM D3731-20 Standard Practices for Measurement of Chlorophyll Content of Algae in Surface Waters
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

German Institute for Standardization, total chlorophyll content

DIN EN ISO 10519:2000 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:1997); German version EN ISO 10519:2000
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 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015); German version EN ISO 10519:2015
DIN EN 17899:2022 Water quality - Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality; German and English version prEN 17899:2022
DIN EN 17899:2022-10 Water quality - Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality; German and English version prEN 17899:2022 / Note: Date of issue 2022-09-09
DIN EN ISO 7541:2010 Ground (powdered) paprika - Determination of total natural colouring matter content (ISO 7541:1989); German version EN ISO 7541:2010
DIN EN 12136:1997 Fruit and vegetable juices - Determination of total carotenoid content and individual carotenoid fractions; German version EN 12136:1997
DIN ISO 13878:1998 Soil quality - Determination of total nitrogen content by dry combustion ("elemental analysis") (ISO 13878:1998)
DIN ISO 14869-2:2003-01 Soil quality - Dissolution for the determination of total element content - Part 2: Dissolution by alkaline fusion (ISO 14869-2:2002)
DIN EN 12136:1997-12 Fruit and vegetable juices - Determination of total carotenoid content and individual carotenoid fractions; German version EN 12136:1997
DIN ISO 14869-2:2003 Soil quality - Dissolution for the determination of total element content - Part 2: Dissolution by alkaline fusion (ISO 14869-2:2002)

British Standards Institution (BSI), total chlorophyll content

BS EN ISO 10519:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method
BS EN ISO 10519:1998 Rapeseed. Determination of chlorophyll content. Spectrometric method
BS EN ISO 10519:2015 Rapeseed. Determination of chlorophyll content. Spectrometric method
22/30457249 DC BS EN 17899. Water quality. Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality
BS EN ISO 7541:2010 Ground (powdered) paprika - Determination of total natural colouring matter content
BS ISO 10260:1992 Water quality. Measurement of biochemical parameters. Spectrometric determination of the chlorophyll-a concentration
BS EN 12136:1998 Fruit and vegetable juices - Determination of total carotenoid content and individual carotenoid fractions

NL-NEN, total chlorophyll content

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

Danish Standards Foundation, total chlorophyll content

DS/EN ISO 10519:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method
DS/EN ISO 7541:2010 Ground (powdered) paprika - Determination of total natural colouring matter content
DS/EN 12136:1998 Fruit and vegetable juices - Determination of total carotenoid content and individual carotenoid fractions

Association Francaise de Normalisation, total chlorophyll content

NF EN ISO 10519:2015 Graines de colza - Détermination de la teneur en chlorophylle - Méthode spectrométrique
NF V03-911:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method.
NF V03-911*NF EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method
NF V03-911:1998 RAPESEED. DETERMINATION OF CHLOROPHYLL CONTENT. SPECTROMETRIC METHOD.
NF U42-416*NF EN 15478:2009 Fertilizers - Determination of total nitrogen in urea.
NF V32-176:2010 Ground (powdered) paprika - Determination of total natural colouring matter content.
NF T75-130*NF ISO 9910:1993 Oil of sweet orange. Determination of total carotenoids content.
NF V76-110*NF EN 12136:1997 Fruit and vegetable juices. Determination of total carotenoid content and individual carotenoid fractions.
NF X31-418*NF ISO 13878:1998 Soil quality. Determination of total nitrogen content by dry combustion ("elemental analysis").
NF ISO 9910:1993 Huile essentielle d'orange douce - Détermination de la teneur en caroténoïdes totaux
NF ISO 13878:1998 Qualité du sol - Détermination de la teneur totale en azote par combustion sèche ("analyse élémentaire")
NF V32-176:1989 Spices and condiments. Paprika powder. Determination of total colouring matter content.
NF T20-593:1965 Chemical analysis of urea for technical use. Determination of total iron.
NF ISO 14869-2:2002 Qualité du sol - Mise en solution pour la détermination des teneurs élémentaires totales - Partie 2 : mise en solution par fusion alcaline
NF EN 12136:1997 Jus de fruits et de légumes - Détermination de la teneur en caroténoïdes totaux et en fractions individuelles de caroténoïdes
NF ISO 14869-1:2001 Qualité du sol - Mise en solution pour la détermination des teneurs élémentaires totales - Partie 1 : mise en solution par l'acide fluorhydrique et l'acide perchlorique
NF U42-003-2:1992 Fertilizers. Fertilizers with declared micronutrient(s) content(s) for leaf spraying. Part 2 : micronutrient(s) in organic combination(s). Types and specifications.
NF X31-409*NF ISO 10694:1995 Soil quality. Determination of organic and total carbon after dry combustion (elementary analysis).
NF X31-428-2*NF ISO 14869-2:2002 Soil quality - Dissolution for the determination of total element content - Part 2 : dissolution by alkaline fusion.

VN-TCVN, total chlorophyll content

TCVN 7260-2003 Raw tobacco.Determination of chlorophyll residues contents (green index)
TCVN 6662-2000 Water quality.Measurement of biochemical parameters.Spectrometry determination of the chlorophyll-a concentration
TCVN 6645-2000 Soil quality.Determination of total nitrogen content by dry combustion ("elemental analysis")
TCVN 5362-1991 Graphite.Method for the determination of total oxide content of rare earth elements
TCVN 4426-1987 Sandstone.Method for the determination of total rare-earth elements and thorium oxide contents

RU-GOST R, total chlorophyll content

GOST R 51485-1999 Rapessed. Determination of chlorophyll content by spectrometric method
GOST R 52962-2008 Water. Methods for determination of chromium (VI) and total chromium
GOST R 51443-1999 Fruit and vegetable juices. Method for determination of total carotinoid content and content of individual carotinoid fractions
GOST 25702.10-1983 Raremetallic concentrates. Method for the determination of sum of rare earths
GOST 22536.1-1988 Carbon steel and unalloyed cast iron. Methods for determination of general carbon and graphite

Professional Standard - Agriculture, total chlorophyll content

NY/T 1287-2007 Rapeseed Determination of Chlorophyll Content Spectrometric Method

European Committee for Standardization (CEN), total chlorophyll content

EN ISO 10519:2000 Rapeseed - Determination of Chlorophyll Content - Spectrometric Method ISO 10519:1997
EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015)
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)
EN ISO 7541:2020 Spices and condiments - Spectrophotometric determination of the extractable colour in paprika (ISO 7541:2020)
EN ISO 7541:2010 Ground (powdered) paprika - Determination of total natural colouring matter content (ISO 7541:1989)
EN 12136:1997 Fruit and vegetable juices - Determination of total carotenoid content and individual carotenoid fractions
PD CEN/TS 16233-2:2011 Foodstuffs - HPLC method for the determination of xanthophylls in fish flesh - Part 2: Identification of the enantiomer ratio of astaxanthin

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, total chlorophyll content

GB/T 22182-2008 Rapeseed-Determination of chlorophyll content-Spectrometric method
GB 10351-1989 Food additive--Oil of eucalyptus, 80% cineole content
GB 10351-2008 Food additive.Oil of eucalyptus,containing 80% cineole
GB/T 14454.8-1993 Aromatics. Determination of cineol content. o-Cresol freezing point method
GB/T 2441.1-2001 Determination of urea-Determination of total nitrogen content
GB/T 30647-2014 Determination of harmful elements total content of coatings
GB/T 8313-2008 Determination of total polyphenols and catechins content in tea
GB/T 2441.1-2008 Determination of urea.Part 1:Total nitrogen content

Lithuanian Standards Office , total chlorophyll content

LST EN ISO 10519:2001 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:1997)
LST EN ISO 7541:2010 Ground (powdered) paprika - Determination of total natural colouring matter content (ISO 7541:1989)
LST EN 12136-2000 Fruit and vegetable juices - Determination of total carotenoid content and individual carotenoid fractions

ES-UNE, total chlorophyll content

UNE-EN ISO 10519:2015 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015)

Professional Standard - Light Industry, total chlorophyll content

QB/T 2545-2002 Oil of Eicalyptus, containing 80%1,8-cineole
QB/T 2545-2011 Oil of Eucalyptus, containing 80% 1,8-cineole

Fujian Provincial Standard of the People's Republic of China, total chlorophyll content

DB35/T 1116-2011 Eucalyptus oil with 50% 1,8-cineole content

Professional Standard - Commodity Inspection, total chlorophyll content

SN/T 1113-2002 Determination method of phycocyanin and chlorophyll content in spirulina powder for import and export
SN/T 1044-2002 Determination of 1,8-cineol content in natural oil of eucalyptus globulus labillardiere for export.Gas chromatography
SN/T 1044-2001 Determination of 1,8-cineole content in natural eucalyptus oil for export by gas chromatography
SN/T 0868-2000 Method for the determination of total stevioside content in stevia dried leave for import and export.Colorimetry
SN/T 2792-2011 Determination of specific element migration and total lead content in coatings for imported and exported furniture

农业农村部, total chlorophyll content

NY/T 3082-2017 Determination of chlorophyll content in fruits, vegetables and their products Spectrophotometric method

BE-NBN, total chlorophyll content

NBN I-917-1968
NBN I-913-1968
NBN I-916-1968
NBN T 03-019-1979 Sulphuric acid and oleum for industrial use - Determination of total nitrogen content - Titrimetric method after distillation

RO-ASRO, total chlorophyll content

STAS SR ISO 10260:1996 Water quality - Measurement of biochemical parameters -Spectrometric determination of the chlorophylle - a concentration

国家质量监督检验检疫总局, total chlorophyll content

SN/T 0868-2017 Determination of total glycoside content in exported stevia

Korean Agency for Technology and Standards (KATS), total chlorophyll content

KS I ISO 10260:2006 Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS I ISO 10260-2006(2021) Water quality－Measurement of biochemical parameters－Spectrometric determination of the chlorophyll-a concentration
KS H ISO 3065:2013 Oil of eucalyptus Australian type, containing a volume fraction of 80 % to 85 % of 1,8-cineole
KS M 9107-1996 Water quality-Measurement of biochemeical parameters(Spectrometric determination of the chlorophyll-a concentration)
KS H ISO 9910:2011 Oil of sweet orange－Determination of the total carotenoids content
KS H ISO 9910-2011(2021) Oil of sweet orange－Determination of the total carotenoids content
KS H ISO 9910-2011(2016) Oil of sweet orange－Determination of the total carotenoids content
KS I ISO 13878:2009 Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)
KS I ISO 14869-2:2019 Soil quality — Dissolution for the determination of total element content ― Part 2: Dissolution by alkaline fusion
KS I ISO 14869-2:2009 Soil quality－Dissolution for the determination of total element content－Part 2：Dissolution by alkaline fusion

未注明发布机构, total chlorophyll content

BS ISO 10260:1992(2014) Water quality — Measurement of biochemical parameters — Spectrometric determination of the chlorophyll - a concentration
BS ISO 14502-1:2005(2006) Determination of substances characteristic of green and black tea — Part 1 : Content of total polyphenols in tea — Colorimetric method using Folin - Ciocalteu reagent
BS ISO 14502-2:2005(2006) Determination of substances characteristic of green and black tea — Part 2 : Content of catechins in green tea — Method using high - performance liquid chromatography

工业和信息化部, total chlorophyll content

QB/T 5638-2021 Determination of chlorophyll copper sodium salt content in toothpaste for oral hygiene care products by high performance liquid chromatography

Group Standards of the People's Republic of China, total chlorophyll content

T/SDAS 645-2023 Lutein Content Index and Determination Method in Wheat
T/NAIA 0188-2023 Determination of total flavonoids content in wolfberry leaves and wolfberry tea
T/ZCSIA 8-2023 Determination of total polyphenol content in sweet potato leaves by spectrophotometric method

国家市场监督管理总局、中国国家标准化管理委员会, total chlorophyll content

GB/T 38423-2019 Determination of total concentration of certain elements in toys
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

Japanese Industrial Standards Committee (JISC), total chlorophyll content

JIS K 0400-80-10:2000 Water quality -- Measurement of biochemical parameters -- Spectrometric determination of the chlorophyll-a concentration

Institute of Interconnecting and Packaging Electronic Circuits (IPC), total chlorophyll content

IPC TM-650 2.3.41-2006 Test Method for Total Halogen Content in Base Materials

PT-IPQ, total chlorophyll content

NP EN 12136-2000 Fruit and vegetable juices Determination of total carotenoid content and individual carotenoid fractions

AENOR, total chlorophyll content

UNE 77325:2003 Soil quality. Determination of total nitrogen content by dry combustion ("elemental analysis").
UNE-EN ISO 7541:2010 Ground (powdered) paprika - Determination of total natural colouring matter content (ISO 7541:1989)
UNE-EN 12136:1998 Fruit and vegetable juices - Determination of total carotenoid content and individual carotenoid fractions

中华全国供销合作总社, total chlorophyll content

GH/T 1280-2019 Determination of caffeic acid, p-coumaric acid, ferulic acid, brachyphyllin, pinocin, brachyphyllin 3-acetate, chrysin and galangin in propolis by reversed-phase high performance liquid chromatography

KR-KS, total chlorophyll content

KS I ISO 14869-2-2019 Soil quality — Dissolution for the determination of total element content ― Part 2: Dissolution by alkaline fusion
KS G ISO 8124-5-2016 Safety of toys ─ Part 5: Determination of total concentration of certain elements in toys

Professional Standard - Ferrous Metallurgy, total chlorophyll content

YB/T 5191-2007 High pure graphite materials-Determination of total rare earths content-spectrophotometric
YB/T 5191-1993 Spectrophotometric determination method of total rare earth element content in high-purity graphite materials