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Dehydroacetic acid	????????? ?	520-45-6	C8H8O4
NA
NA
NA
NA
NA
NA
NA
Methyl parathion-anhydrous ethanol
Isorhamnetin	??????	480-19-3	C16H12O7
INDENO(1,2,3-C,D)PYRENE	???(1,2,3-CD)??	193-39-5	C22H12
Isoproturon	???????	34123-59-6	C12H18N2O
NA
NA
NA
NA
NA
NA
NA
NA
Silica glass	???, ??? ???	60676-86-0	O2Si
Purity of trimethoprim
Standard Solution of K
NA
NA
BROMODICHLOROMETHANE	?????????	75-27-4	CHBrCl2
Purity of Methionine
Fluoranthene	????	206-44-0	C16H10
NA
NA
NA
NA
NA
Au, Pd, Pt, Ir, Ru
Methyl bromodichloromethane solution standard substance in methanol			C2H3BrCl2
Purity of Chlorpyrifos-methyl
NA
NA
NA
1-Octanol	1-???	111-87-5	C8H18O
Metalaxyl	????	57837-19-1	C15H21NO4
2-Methoxyethanol	2-??? ???	109-86-4	C3H8O2
Formaldehyde	????	50-00-0	CH2O
Pirimiphos-methyl in Methanol
NA
NA
NA
NA
NA
NA
FORMALDEHYDE 2,4-DINITROPHENYLHYDRAZONE		1081-15-8	C7H6N4O4
Decane	N-??	124-18-5	C10H22
Methylmercury Solution Reference Material
Acephate in Methanol
NA
NA
NA
NA
NA
NA
NA
Metolachlor	??????	51218-45-2	C15H22ClNO2
Difficult clostridium
Campylobacter Coli
1-OCTENE	1-??	111-66-0	C8H16
2-Ethoxyethanol	?????? ???? ???	110-80-5	C4H10O2
Purity of Parathion-methyl
N-HEXADECANE-D34	?????	544-76-3	C16H34
NA
NA
NA
Menaquinone 7	???K2(35)	2124-57-4	C46H64O2
IMAZALIL	????	73790-28-0	C14H14Cl2N2O
Ethylene glycol	????????	107-21-1	C2H6O2
Nitrobenzene	??????	98-95-3	C6H5NO2
Calibration standard for pentachlorobenzene in methanol
NA
NA
NA
NA
NA
NA
NA
Chlorpyrifos-methyl	???????-??	5598-13-0	C7H7Cl3NO3PS
N-propylbenzene in methanol
1-Hexanol	???(1-)	111-27-3	C6H14O
Salmonella paratyphi A
TVOC Solution Reference Material
2-Methoxyethyl acetate	2-????? ?????	110-49-6	C5H10O3
NA
NA
NA
NA
NA
NA
NA
L-Methionine	L-????	63-68-3	C5H11NO2S
Oxytetracycline hydrochloride	?? ?????????	2058-46-0	C22H25ClN2O9
ISOPROPYLBENZENE IN METHANOL
Purity of Fenpropathrin

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