-
GB/T 34765-2024 in English
Fertilizers and soil conditioners—Determination of fulvic acid content and carbon coefficient
to be valid
Issued on:2024-09-29
RFQ -
GB/T 22924-2024 in English
Determination of biuret content for compound fertilizers
to be valid
Issued on:2024-09-29
RFQ -
GB/T 8574-2024 in English
Determination of potassium content for compound fertilizers
to be valid
Issued on:2024-09-29
RFQ -
GB/T 44341-2024 in English
Determination of total sulfur in fertilizers—High temperature combustion
to be valid
Issued on:2024-08-23
RFQ -
GB/T 43274-2023 in English
Mineral soil amendments—Determination of total calcium and magnesium content
to be valid
Issued on:2023-11-27
$308.00 -
GB/T 43349-2023 in English
Liming material—Determination of neutralizing value—Titrimetric methods
to be valid
Issued on:2023-11-27
$476.00 -
GB/T 42954-2023 in English
Determination of plant growth regulators in fertilizers—Gas chromatography-mass spectrometry
to be valid
Issued on:2023-08-06
$308.00 -
GB/T 42955-2023 in English
Determination of total nitrogen content for fertilizers—Dumas combustion method
valid
Issued on:2023-08-06
$364.00 -
GB/T 42958-2023 in English
Guideline for preparing use introduction of fertilizer product
valid
Issued on:2023-08-06
$532.00 -
GB/T 42817-2023 in English
Technical specification for the use of soil conditioners in agricultural production areas
valid
Issued on:2023-08-06
$364.00