农残试剂盒, Pesticide Kit (individuals in solution)

敌草隆, Diuron,100 μg/mL in Methanol

Trifluralin,100 μg/mL in MeOH

氟乐灵/三氟草灵/2,6-二硝基-N,N-二正丙基-6-三氟甲基苯胺

标准品, Penflufen,100 μg/mL in Methanol

Nonatriacontane ,3.0 mg/mL in Carbon disulfide

三十九烷

定制ICP-MS标准品, Custom ICP-MS Standard @ 100 μg/mL in 95% Water 5% Nitric acid

n-Hexadecane @ 2000 μg/mL in Methanol

正十六烷

2种萘酚混标,2.0 mg/mL溶于甲醇(HJ 1073-2019), Custom Naphthol Standard @ 2000 μg/mL in Methanol

标准品, ASTM Standard D6584 Level 5 (without IS),Varied Conc. in Pyridine

标准品, IC multi-element standard VI,Varied conc. in Water, tr Nitric acid