ph to enzyme

ph to enzyme, Total:65 items.

The international standard classification for "ph to enzyme" includes: Laboratory medicine , Pesticides and other agrochemicals , Biology. Botany. Zoology .

The Chinese standard classification for "ph to enzyme" includes: Sanitation in general , Pesticide management and application method , Biological agent and blood products .

国家卫生计生委

WS/T 493-2017 Guide to the estimation of the measurement uncertainty of reference methods in enzymology reference laboratiories

未注明发布机构

DIN EN 14997 E:2013-09 Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control

中华人民共和国国家卫生和计划生育委员会

WS/T 222-2002 Guideline for the measurement of catalytic concentration of clinical enzymes

农业农村部

NY/T 3288-2018 Guideline for the detection of Beckmannia syzigachne(Steud.)Fernald target-site resistance to acetolactate synthase inhibiting herbicides
NY/T 3854-2021 Technical code of practice for detection the target-site resistance of Alopecurus aequalis Sobol.to acetyl-coenzyme A carboxylase inhibiting herbicides

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 36390-2018 Reagent enzyme—Lysozyme

Danish Standards Foundation

DS/EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
DS/CEN/TS 14997:2007 Characterization of waste - Leaching behaviour tests - Influence of pH on leaching with continuous pH-control

Association Francaise de Normalisation

NF ISO 26462:2010 Milk - Determination of lactose content - Enzymatic method differential pH-metry
NF EN ISO 14637:2007 Milk - Determination of the urea content - Enzymatic method by measuring differential pH (Reference method)
NF V04-034*NF ISO 26462:2010 Milk - Determination of lactose content - Enzymatic method using difference in pH.
NF X30-459*NF EN 14997:2015 Characterisation of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control
NF V04-060*NF EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
NF EN 14997:2015 Characterization of waste - Leaching behavior tests - Influence of pH on leaching with continuous pH monitoring

Korean Agency for Technology and Standards (KATS)

KS H ISO 26462:2020 Milk — Determination of lactose content — Enzymatic method using difference in pH
KS K 0250-2019 Test method for nonfibrous materials in cotton: Enzyme method
KS K 0250-1985 Test method for nonfibrous materials in cotton: Enzyme method

KR-KS

KS H ISO 26462-2020 Milk — Determination of lactose content — Enzymatic method using difference in pH

International Organization for Standardization (ISO)

ISO 26462:2010 | IDF 214:2010 Milk — Determination of lactose content — Enzymatic method using difference in pH
ISO 14637:2004 | IDF 195:2004 Milk — Determination of urea content — Enzymatic method using difference in pH (Reference method)
ISO 14637:2004 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
ISO 14637:2004|IDF 195:2004 Determination of milk urea content using enzymatic method of pH difference (reference method)

GSO

OS GSO ISO 14637:2014 Milk -- Determination of urea content -- Enzymatic method using difference in pH (Reference method)
GSO ISO 14637:2014 Milk -- Determination of urea content -- Enzymatic method using difference in pH (Reference method)

SCC

08/30146086 DC BS ISO 26462. Milk. Determination of lactose content. Enzymatic method using difference in pH
DANSK DS/EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
BS ISO 14637:2004 Milk. Determination of urea content. Enzymatic method using change in pH (Reference method)
DIN 19268 E:2020 Draft Document - pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
SN-CEN/TS 14997:2006 Characterization of waste — Leaching behaviour tests — Influence of pH on leaching with continuous pH-control
DANSK DS/EN 14997:2015 Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control
NS-EN 14997:2015 Characterization of waste — Leaching behaviour test — Influence of pH on leaching with continuous pH control
UNE-CEN/TS 14997:2007 EX Characterization of waste - Leaching behaviour tests - Influence of pH on leaching with continuous pH-control
AWWA ACE70647 Effect of Alkaline pH on the Stability of Halogenated DBPs
DIN EN 14997 E:2013 Draft Document - Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control; German version prEN 14997:2013
NS-EN ISO 14637:2006 Milk — Determination of urea content — Enzymatic method using difference in pH (Reference method) (ISO 14637:2004)
AWWA WQTC64013 Impact of pH During Flocculation on Downstream Membrane Performance
AWWA JAW26182 Journal AWWA — Effect of Temperature and pH on the Toxicity of Monochloramine to the Asiatic Clam
AWWA WQTC62503 Effect of pH, Alkalinity and Hardness on the Inactivation of Viruses with Chlorine
AWWA JAW56654 Journal AWWA — Effectiveness of High pH in Controlling Nitrification
NZS 8311:1970 Method for the determination of the relative milk-coagulating power of rennet solutions
AWWA WQTC57128 Impact of pH and Zeta Potential on Coagulation and Filtration of High-NOM Waters
AWWA JAW19159 Journal AWWA — Influence of pH on the Removal of Organics by Granular Activated Carbon

German Institute for Standardization

DIN 19268:2021-10 pH-measurement - pH-measurement of aqueous solutions with pH measuring chains with pH glass electrodes and evaluation of measurement uncertainty
DIN EN ISO 14637:2007-03 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004); German version EN ISO 14637:2006
DIN EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004); English version of DIN EN ISO 14637:2007-03
DIN EN 14997:2015-05 Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control; German version EN 14997:2015
DIN CEN/TS 14997:2007 Characterization of waste - Leaching behaviour tests - Influence of pH on leaching with continuous pH-control; German version CEN/TS 14997:2006
DIN 19263:2007-05 pH-measurement - pH measuring chains
DIN 19263:2007 pH-measurement - pH measuring chains
DIN EN 14997:2015 Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control; German version EN 14997:2015

British Standards Institution (BSI)

BS EN ISO 14637:2006(2007) Milk — Determination of urea content — Enzymatic method using difference in pH (Reference method)
BS EN ISO 14637:2004 Milk. Determination of urea content. Enzymatic method using difference in pH (Reference method)
BS EN ISO 14637:2006 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
BS EN 14997:2015 Characterization of waste. Leaching behaviour test. Influence of pH on leaching with continuous pH control
DD CEN/TS 14997:2006 Characterization of waste — Leaching behaviour tests — Influence of pH on leaching with continuous pH-control
BS DD CEN/TS 14997:2006 Characterization of waste - Leaching behaviour tests - Influence of pH on leaching with continuous pH-control

European Committee for Standardization (CEN)

EN ISO 14637:2006 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
EN 14997:2015 Characterization of waste - Leaching behaviour tests - Influence of pH on leaching with continuous pH-control

Lithuanian Standards Office

LST ISO 26462:2012 Milk - Determination of lactose content - Enzymatic method using difference in pH (ISO 26462:2010, identical)
LST EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004)

RU-GOST R

GOST R 51441-1999 Fruit and vegetable juices. Enzymatic method for spectrophotometric determination of acetic acid (acetate) content

ES-UNE

UNE-EN 14997:2015 Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control

CEN - European Committee for Standardization

PD CEN/TS 14997:2006 Characterization of waste - Leaching behaviour tests - Influence of pH on leaching with continuous pH-control

AENOR

UNE-EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004)

GOSTR

GOST 34176-2017 Enzyme preparation. Methods of endo-в-glucanase ferment activity detection

Others: Effect of acid hydrolysis/alkali polyleaching on pH value,collagenase pH,Effect of pH value on peak shape,enzyme pair,soil ph pair,The effect of pH on,pH medium pair,ph buffer pair,ph vs dissolved oxygen,buffer to ph,pH buffer pair,ph buffer pair,ph to enzyme,ph value for agriculture,The effect of filtration on pH,The effect of pH on soil