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二*標(biāo)準(zhǔn)品 1,3-Dichloropropene 0.25 g C12490000 1,3-Dichloropropene (10 ug/ml甲醇) 10 ml L12490000ME

二氯丙烷標(biāo)準(zhǔn)品 1,2-Dichloropropane 1 ml C12480000 1,2-Dichloropropane (10 ug/ml二甲基甲酰胺)10ml,L12480000DM

二甲草胺標(biāo)準(zhǔn)品 Dimethachlor 0.25 g C12670000 Dimethachlor (10 ug/ml乙腈) 10 ml L12670000AL

二苯胺標(biāo)準(zhǔn)品 Diphenylamine 0.25 g C12890000 Diphenylamine (10 ug/ml環(huán)己烷) 10 ml L12890000CY

噁唑磷標(biāo)準(zhǔn)品 Isoxathion (10 ug/ml環(huán)己烷) 10 ml L14483000CY

噁霜靈標(biāo)準(zhǔn)品 Oxadixyl 0.1 g C15770000 Oxadixyl (10 ug/ml乙腈) 10 ml L15770000AL Oxadixyl (100 ug/ml異辛烷) 1 ml XA15770000IO