欧美91精品国产玩人妻_美腿玉足一区二区三区视频_刘亦菲受亚洲无人区码_少妇人妻偷人精精品系列_来一水AV@lysav

二苯胺標準品 Diphenylamine 0.25 g C12890000 Diphenylamine (10 ug/ml環(huán)己烷) 10 ml L12890000CY

二甲草胺標準品 Dimethachlor 0.25 g C12670000 Dimethachlor (10 ug/ml乙腈) 10 ml L12670000AL

二氯丙烷標準品 1,2-Dichloropropane 1 ml C12480000 1,2-Dichloropropane (10 ug/ml二甲基甲酰胺)10ml,L12480000DM

二氯丙烯標準品 1,3-Dichloropropene 0.25 g C12490000 1,3-Dichloropropene (10 ug/ml甲醇) 10 ml L12490000ME

伏殺硫磷標準品 Phosalone 0.1 g C16100000 Phosalone (100 ug/ml環(huán)己烷) 1 ml XA16100000CY Phosalone (10 ug/ml環(huán)己烷) 10 ml L16100000CY

呋霜靈標準品 Furalaxyl 0.1 g C13960000 Furalaxyl (10 ug/ml環(huán)己烷) 10 ml L13960000CY

氟苯脲標準品 Teflubenuron 0.25 g C17210000 Teflubenuron (10 ug/ml環(huán)己烷) 10 ml L17210000CY

氟丙菊酯標準品 Acrinathrin 0.1 g C10044000 Acrinathrin (10 ug/ml環(huán)己烷) 10 ml L10044000CY