Tin(II) chloride dihydrate

Molecular sieve type 13X (10A)

表雄酮标准溶液, Epiandrosterone standard solution

磺胺间二甲氧嘧啶标准溶液, Sulfadimethoxine Standard solution

3-氨基-2-恶唑烷基酮-D4标准溶液, AOZ-d4 Standard solution

2,6-二氯苯甲酰胺标准溶液, 2,6-dichlorobenzamide Standard solution

唑螨酯标准溶液, Fenpyroximate Standard solution

雌二醇; 17β-雌二醇标准溶液, Estradiol; 17β-Estradiol Standard solution

柠檬酸标准溶液, Citric acid Standard solution

硝苯地平, Nifedipine,1000ppm

马来酸氯苯那敏, Chlorpheniramine maleate,1000ppm