Shellac orange

Nitroso-R-salt

Paraffin wax

Sulfurous acid

Potassium Iodide

Methyl Salicylate

磺胺甲基异噁唑-13C6标准溶液, Sulfamethoxazole-13C6 Standard solution

直接红28标准溶液, Direct Red 28 Standard solution

盐酸利莫那班标准溶液, Rimonabant hydrochloride Standard solution

醋酸甲基泼尼松龙标准溶液, Methylprednisolone 21-acetate standard solution

氢化可的松-D3标准溶液, Hydrocortisone-D3 Standard solution