AccuStandard
Butylate ,100 μg/mL in Methanol
丁草特
Metribuzin
塞克津/嗪草酮
Endosulfan I
alpha-硫丹
4级校准标准, Working Level 4 Calibration Standard,Varied conc. in Isooctane
Dursban
毒死蜱
Pendimethalin
胺消草/二甲戊乐灵/戊二甲乐灵
Profluralin ,1000 μg/mL in Methanol
环丙氟灵
Bromoxynil-heptanoate,100 μg/mL in Methanol
溴苯腈庚酸酯
Pyraflufen-ethyl
吡草醚
Trimethylsulfonium Iodide
三甲基碘
Abate
双硫磷
1-Isobenzofuranone (Phthalide)
1-异苯并呋喃酮(苯酞)
4-Chloro-2-methylphenol,100 μg/mL in Methanol
4-氯-2-甲基苯酚
Mecoprop-1-octyl ester,100 μg/mL in Acetonitrile
2-甲基-4-氯丙酸-1-辛基酯
Metrafenone,1000 μg/mL in Acetonitrile
苯菌酮@ 1000微克/ mL,在乙腈