AccuStandard
甲酯类混标11种(EN 14103 脂肪酸甲酯 菜籽油中), Methyl Esters in Rapeseed Oil,Varied conc. by weight
2-Bromo-2-nitropropane-1,3-diol
2-溴-2-硝基-1,3-丙二醇
2-Phenoxyethanol
2-苯氧基乙醇
Sodium sulfite
亚硫酸钠
L-(+)-Lactic acid
L(+)-乳酸
二甲基二硫代氨基甲酸钠水合物, Sodium dimethyldithiocarbamate hydrate
2,4-二氯苯甲醇, 2,4-Dichlorobenzyl Alcohol
Imazalil
标准品
Clothianidin
Dazomet
棉隆