N-Propionylglycine

N_α-(2,4-Dinitro-5-fluorophenyl)-D-valinamide

N_α-(2,4-二硝基-5-氟苯基)-D-缬氨酰胺

镍ICP-MS标准液, Nickel Standard for ICP-MS

Nitroxinil

硝碘酚腈

Octanal 2,4-dinitrophenylhydrazone

辛醛 2,4-二硝基苯腙

Oil and Grease in Seawater-Whole Volume-WP

Oxibendazole-d₇

奥苯达唑-d₇

Palmitic-d₃₁ acid

棕榈酸-d₃₁

Pentadecafluorooctanoic acid

全氟辛酸

Perfluorotetradecanoic acid

全氟十四酸

Phenylbutazone-(diphenyl-¹³C₁₂)

Poly(α-methylstyrene)

聚(α-甲基苯乙烯)

Poly(styrenesulfonic acid sodium salt)

聚(苯乙烯磺酸钠盐)

Poly(styrenesulfonic acid sodium salt)

聚(苯乙烯磺酸钠盐)

镨ICP标准液, Praseodymium Standard for ICP