货号 | 规格 | 浓度 | 溶剂 | 包装 | 单位 |
---|---|---|---|---|---|
PST-220-25MG | 4,4'-DDD standard | 25 mg | 25 mg Vial | 1 Each | |
PP-160-1 | 4,4'-DDD standard | 100 µg/mL | Methanol | 1 mL Ampule | 1 Each |
PST-220-10MG | 4,4'-DDD standard | 10 mg | 10 mg Vial | 1 Each | |
PST-220K1000 | 4,4'-DDD standard | 1000 µg/mL | Acetone | 1 mL Ampule | 1 Each |
EPA-1097-1 | 4,4'-DDD standard | 5000 µg/mL | Methanol | 1 mL Ampule | 1 Each |