Pesticides mainly include: high toxicity, high residual pesticides, high efficiency, low (medium) toxicity, low residual pesticides.
High-toxic, high-residue pesticides: phorate, acesulfate, monocrotophos, parathion, methyl parathion, methamidophos, omethoate, acesulfame, phosphorus amine, endogenous phosphorus, gram Budweiser, aldicarb, dicofol, DDT, 666, lindane, chlordane, pentachloronitrobenzene, benomyl and fumei.
Highly efficient, low (medium) poison, low residual pesticides: trichlorfon, malathion, phoxim, fenpropathrin, cypermethrin, chlorpyrifos (Lesburn), imidacloprid, triazophos, bacteria Ling, chlorothalonil, Daisen zinc, DuPont Klu and Pulik.
Correct use of pesticide varieties: Grasp the correct application techniques and correctly grasp the dosage. According to the label name, use weighing equipment, do not increase or decrease at random; alternate rotation of medicine, correct compounding, mixed use; according to the characteristics of pests and diseases, using appropriate system medication; pampering places can use smoke agents, fumigants, etc.; Choose a favorable opportunity to prevent and control.
Strictly implement the safe distance period of pesticides to ensure that pesticide residues do not exceed the standards when vegetables are harvested and marketed.
What are the scales and items for detecting pollution-free vegetables:
1. There are 29 cases in the production base. Among them, there are 9 indicators of farmland watering, which are PH value, mercury, cadmium, aluminum, arsenic, chromium, fluoride, chloride and cyanide; 9 quality indexes for producing water, 4 for gas quality indicators, they are Total particulate matter, carbon dioxide, nitrogen oxides, fluoride; 7 soil quality indicators, they are mercury, arsenic, aluminum, cadmium, chromium, hexachlorocyclohexane, DDT.
2, product hygiene quality testing a total of 23, they are arsenic, fluorine, mercury, cadmium, aluminum, chromium, hexachlorocyclohexane, DDT, phorate, methamidophos, parathion, phoxim, malathion , fenthion, dichlorvos, dimethoate, deltamethrin, fenvalerate, chlorothalonil, carbendazim, aflatoxin, benzopyrene, nitrite.
This article is published by the China Pesticide Network , please indicate the source.
API
A.
API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.It is one substance or mixture during the medicine making period uut it can not be taken directly by patients.
B.
(1) The substance(s) has pharmacological or other direct effects in the diagnose, treatment and symptom relief, or may affect the function or structure of the body.
(2) The substance is used as an ingredient or active ingredient in the producing period of final medicine.
(3) The substance is for making capsules,tablets or injection for the treatment of disease.But make it clear of dosage,take-in method and any substance causing side-effect to body.
(4) We consistently control our quality and main quality index during all period of producing and we have complete certificates to prove our quality and strict ,honest working attitude in order to make every clients of us take us as regular and permanent supplier.
(5) a.Initial raw substance,intermediate,final product name or symbol,chemical structure, molecular weight.For example,if there exists stereoscopic chemical structure,we will labor the type of structure.
b.All solvents,catalyst and reagent,etc for producing process.
c.All operating parameters in producing process (Temperature,time,pressure,PH Value, etc)
d.All controlling point in producing process.
e.List the specific amount ,operating parameters, and yield range of all reactors within to make quality controlling index clear of important process,parameters and intermediate.
Pharmaceutical Raw Materials(APIs)
Pharmaceutical Raw Materials,Pharmaceutical Grade Api,Raw Material,Medical Material
SHANDONG ZHISHANG CHEMICAL CO.LTD , http://www.zhishangchemical.com