Method for the determination of methomyl residues in sereals and oil seeds for export

SN 0582-1996 Method for testing the residue of methomyl in grains and oilseeds for export SN0582-1996 Standard download decompression password: www.bzxz.net

The following standards for loading and unloading of goods are mainly as follows: Sugar Dong, Li Chuangcai, with a batch size of no more than 200. 200 Sugar rice: about 400% of corn or large 2.2.1 Loading: a value is an integer, B axis sample: decimal part quotient 2.3.2 Metal effect casing sampler: applicable to hot paving 21 use 2 can drag sample: according to the sample name 4 combined teaching right sample: the total amount of oil samples should not be less than the same reduction of .5 12 0 before. www.bzxz.net
Use the standard control sample to select the most appropriate one, wash the sample according to the sample liquid content of the tested drug, the color of the sample liquid is 00 bags. Corn or soybeans are sometimes in bulk, and the samples are poured into the sample container and pushed to the corresponding detection point at 45% free of charge; the sample can be transferred to the sample tube and the sample is taken out of the sampler, that is, the standard working solution of the camphor product is 39% sensitive to the explosion and the standard working solution is 39% sensitive to the chromatographic peak height of the methoxybenzene.
One wave the most comprehensive constant volume
: the recovery rate of methomyl in corn
grid extract liquid. And in the calculation of the filter in the shape report table, need to reuse 2L) poor swelling steal membrane elution control
the response value of the pesticide in the liquid should be
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