Scopoletin

莨菪亭

Atrazine-d₅

阿特拉津-d₅

Crimp seals, 11 mm, with PTFE/rubber septa

带 PTFE/橡胶隔垫的 11mm 钳口密封盖

Snap Ring vial, 2 mL, 12 x 32 mm, large opening (6.0 mm)

2mL 卡口样品瓶，12mm×32mm，广口 (6.0mm)

总凯氏定氮 (TKN) 1000 mg/L 校准标准品, Kjeldahl Nitrogen, Total (TKN) 1000mg/L Calibration Standard

Hand Decapper

手动启盖器

ABC Vial^TM, 2 mL (vial only), 9 mm thread

ABC Vial^TM（仅样品瓶）

S-Metolachlor Metabolite CGA 368208

S-异丙甲草胺代谢物 CGA 368208

Vials, crimp top, 1.5 mL, large opening (6 mm), 11.6 x 32 mm

11.6×32mm 广口 (6 mm) 钳口样品瓶，容量 1.5mL

Disperse Yellow 3

分散黄 3

2,3,5-Trichlorophenol

2,3,5-三氯苯酚

Vials, 2 mL crimp top, clear glass, 12 x 32 mm

2mL 12×32mm 透明玻璃钳口样品瓶

N_α-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide

N_α-（2,4-二硝基-5-氟苯基）-L氨基丙酰胺

二甲双胍相关物质C, Metformin Related Compound C

Ethoxyquin

1,2-二氢-6-乙氧基-2,2,4-三甲基喹啉