天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Beijing Coast Hongmeng Reference Material Technology Co., Ltd.??? ?? ??? ?????.

?? ?:Beijing Coast Hongmeng Reference Material Technology Co., Ltd.
??:010-51284567
???:bjhongmeng@126.com
??:China
URL: www.bjhongmeng.com
? ?? ?:920
2 3 4 5 6 7 8 9 10

?? ????

Fluazifop-P-butyl??????-P-??79241-46-6C19H20F3NO4
O,P'-DDE3424-82-6C14H8Cl4
DL-SerineDL-??302-84-1C3H7NO3
P,P'-DDD????? ???? ???????72-54-8C14H10Cl4
NA
NA
NA
NA
Ethephon???16672-87-0C2H6ClO3P
Sethoxydim????74051-80-2C17H29NO3S
Difenzoquat49866-87-7C17H17N2+
Chlormequat chloride?????999-81-5C5H13Cl2N
Thifensulfuron methyl?????-??79277-27-3C12H13N5O6S2
Thiophanate-methyl????-??23564-05-8C12H14N4O4S2
VERNOLATE1929-77-7C10H21NOS
MyclobutanilMYCLOBU?IL88671-89-0C15H17ClN4
Difenoconazole??????(??)119446-68-3C19H17Cl2N3O3
Carbendazim????10605-21-7C9H9N3O2
GAMMA-CYHALOTHRIN76703-62-3C23H19ClF3NO3
Atrazine????1912-24-9C8H14ClN5
Deltamethrin?????52918-63-5C22H19Br2NO3
FenarimolFE?RIM?60168-88-9C17H12Cl2N2O
Chlorimuron-ethyl?????-??90982-32-4C15H15ClN4O6S
Fenbutatin oxide?? ????13356-08-6C60H78OSn2
Fenpyroximate???????134098-61-6C24H27N3O4
Rimsulfuron122931-48-0C14H17N5O7S2
Paclobutrazol???????76738-62-0C15H20ClN3O
Diquat dibromide???? ????85-00-7C12H12Br2N2
PROPETAMPHOS??????31218-83-4C10H20NO4PS
Isoprothiolane???????50512-35-1C12H18O4S2
Triadimenol55219-65-3C14H18ClN3O2
Simazine???122-34-9C7H12ClN5
Pirimiphos ethyl?????-??23505-41-1C13H24N3O3PS
Tribenuron methyl101200-48-0C15H17N5O6S
Tebuconazole80443-41-0C16H22ClN3O
Pyridaben????96489-71-3C19H25ClN2OS
Tetramethrin??????7696-12-0C19H25NO4
Profenofos??????41198-08-7C11H15BrClO3PS
Isoproturon???????34123-59-6C12H18N2O
FENBUCONAZOLE?????114369-43-6C19H17ClN4
CYCLOATE?????1134-23-2C11H21NOS
Imidacloprid138261-41-3C9H10ClN5O2
Vamidothion?????2275-23-2C8H18NO4PS2
Esfenvalerate????????66230-04-4C25H22ClNO3
Propanil????709-98-8C9H9Cl2NO
Bentazone???25057-89-0C10H12N2O3S
Folpet??133-07-3C9H4Cl3NO2S
Flusilazole1-((??(4-??????)????)??)-1H-1,2,4-????85509-19-9C16H15F2N3Si
Thiocyclam?????31895-21-3C5H11NS3
Fluroxypyr69377-81-7C7H5Cl2FN2O3
Metolachlor??????51218-45-2C15H22ClNO2
Molosultap52207-48-4C5H11NNa2O6S4
CHLOROBENZURON57160-47-1C14H10Cl2N2O2
Haloxyfop-etotyl??????87237-48-7C19H19ClF3NO5
NA
NA
NA
NA
NA
NA
Cinosulfuron?????94593-91-6C15H19N5O7S
Bladex????21725-46-2C9H13ClN6
Etofenprox??????80844-07-1C25H28O3
Isazophos?????42509-80-8C9H17ClN3O3PS
Propamocarb24579-73-5C9H20N2O2
Forchlorfenuron??????68157-60-8C12H10ClN3O
Azoxystrobin???????131860-33-8C22H17N3O5
Pyridaphenthion???????119-12-0C14H17N2O4PS
Tetradifon4-????? 2,4,5-???????? ??116-29-0C12H6Cl4O2S
Tolclofos-methyl57018-04-9C9H11Cl2O3PS
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
NA
Mixed reference materials of 6 organophosphorus pesticides in acetone
L-HistidineL-(-) ????71-00-1C6H9N3O2
DL-MethionineDL-????59-51-8C5H11NO2S
Glycine???56-40-6C2H5NO2
Phenprobamate???????673-31-4C10H13NO2
L-CystineL-(-)-???56-89-3C6H12N2O4S2
O,P'-DDT789-02-6C14H9Cl5
FLUCYTHRINATE?????????70124-77-5C26H23F2NO4
Machette?????23184-66-9C17H26ClNO2
4,4'-DDE????? ???? ????????72-55-9C14H8Cl4
Chlorothalonil??????1897-45-6C8Cl4N2
Triazophos??????24017-47-8C12H16N3O3PS
Isorhamnetin??????480-19-3C16H12O7
L-IsoleucineL-(+)-?????73-32-5C6H13NO2
Hexazinone????51235-04-2C12H20N4O2
Methylparaben?????99-76-3C8H8O3
CIS-HEPTACHLOREPOXIDE EXO-, ISOMER B????? ????1024-57-3C10H5Cl7O
Butylparaben?????94-26-8C11H14O3
2 3 4 5 6 7 8 9 10
Copyright 2019 ? ChemicalBook. All rights reserved