GB/T 2033-1980
Replaced
T/NAIA 004-2020
Active
Group standards
T/NAIA 004-2020 Ammonia nitrogen concentration in rumen fluid determination: Alkaline sodium hypochlorite-phenol spectrophotometry
T/NAIA 004-2020 Ammonia nitrogen concentration in rumen fluid determination: Alkaline sodium hypochlorite-phenol spectrophotometry
Price:
$ 20.00
Basic Information
Standard Code:
T/NAIA 004-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Animal husbandry and breeding
Publish Date:
2020-07-07
Implement Date:
2020-08-01
Scope
Main technical content: This standard specifies the alkaline sodium hypochlorite-phenol spectrophotometric method for determining the concentration of ammonia nitrogen in rumen fluid. This standard is applicable to the determination of the concentration of ammonia nitrogen in rumen fluid of ruminants. The quantitative limit of this method is 0.1mg/100mL.
Development Information
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