富马酸二甲酯标准溶液, Dimethyl fumarate Standard solution

1-(二氟甲基)-1H-吡唑-4-胺盐酸盐, 1-(Difluoromethyl)-1H-pyrazol-4-amine hydrochloride

1-溴-4,5-二甲基-2-硝基苯, 1-Bromo-4,5-dimethyl-2-nitrobenzene

1-(4-溴苯基)环丙烷甲腈, 1-(4-Bromophenyl)cyclopropanecarbonitrile

咪唑菌酮标准溶液, Fenamidone Standard solution

盐酸克林霉素标准溶液, Clindamycin hydrochloride Standard solution

15种醛酮-DNPH混标(HJ997－2018)，15mg/L, Carbonyl DNPH as Aldehyde/Ketone MIX 15,15mg/L

十氟三苯基膦(DFTPP), Decafluorotriphenylphosphine Solution (GC Tuning Solution),

西马特罗, Cimaterol,1000ppm

1-甲基吲唑-6-硼酸频哪醇酯, 1-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-