ZH
RU
ES

Thirteen five total nitrogen and total phosphorus

Thirteen five total nitrogen and total phosphorus, Total:6 items.

In the international standard classification, Thirteen five total nitrogen and total phosphorus involves: Products of the chemical industry, Inorganic chemicals.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Thirteen five total nitrogen and total phosphorus

• GB/T 9984.2-2004 Sodium tripolyphosphate for industrial use-Determination of total phosphorus(v)oxide content-Quinoline phosphomolybdate gravimetric method
• GB/T 9984.2-1988 Sodium tripolyphosphate for industrial use--Determination of total phosphorus pentoxide content--Quinoline phosphomolybdate qravimetric method

Association Francaise de Normalisation, Thirteen five total nitrogen and total phosphorus

• NF T20-486:1973 SODIUM TRIPOLYPHOSPHATE AND PYROPHOSPHATE FOR INDUSTRIAL USE ; DETERMINATION OF TOTAL PHOSPHORIC PENTOXIDE ; GRAVIMETRIC METHOD USING QUINOLINE PHOSPHOMOLYBDATE.

British Standards Institution (BSI), Thirteen five total nitrogen and total phosphorus

• BS 4427-10:1976 Methods of test for sodium tripolyphosphate (pentasodium triphosphate) and sodium pyrophosphate (tetrasodium pyrophosphate) for industrial use. Determination of total phosphorus (V) oxide content: quinoline phosphomolybdate gravimetric method

Professional Standard - Agriculture, Thirteen five total nitrogen and total phosphorus

• 水产品质量安全检验手册 6.15.1.3-2005 Chapter 6 Inspection of Elements in Aquatic Products Section 15 Determination of Total Mercury and Organic Mercury in Aquatic Products (GBT 5009.17-2003) 1. Determination of Total Mercury (3) Dithizone Colorimetric Method
• 水和废水监测分析方法 3.4.25-2003 Part Three Comprehensive Indicators and Inorganic Pollutants Chapter Four Metals and Their Compounds Pentacalcium Magnesium (including Total Hardness)

Others:   Total Nitrogen and Total Phosphorus, Total Phosphorus Total Nitrogen, Total Phosphorus Total Nitrogen Thirteen Five, Total Nitrogen and Total Phosphorus, Total Phosphorus Total Nitrogen, Thirteen five total nitrogen and total phosphorus, Total Phosphorus and Total Nitrogen, total phosphorus, total nitrogen, Total nitrogen and total phosphorus control, Soil Total Nitrogen and Total Phosphorus, Water Quality Total Nitrogen and Total Phosphorus, Total Phosphorus and Total Nitrogen Control, Total Phosphorus and Total Nitrogen, Thirteen five total nitrogen and total phosphorus, 13th Five-Year Total Nitrogen and Total Phosphorus Control, Total Nitrogen, Total Phosphorus, Total Nitrogen Total Phosphorus Total Potassium, Total Phosphorus, Total Nitrogen, / phosphorus total nitrogen, TP/N.