BENZO[K]FLUORANTHENE (D12, 98%)…

2-CHLOROETHANOL (1,1,2,2-D4, 98%)…

4-CHLOROPHENYL PHENYL ETHER (PHENYL-D5, 98%)…

CIS-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE (RING-3,3,…

2-CHLOROPROPENE (D5, 98%)…

ACEPHATE (METHOXY-D3, THIOMETHOXY-D3, 98%) 100 UG/M…

TRIBUTYLTIN CHLORIDE (D27, 98%) 100 UG/ML IN METHY…

PROPOXUR (ISOPROPYL-D7, 98%) 100 UG/ML IN NONANE…

METHAMIDOPHOS (DIMETHYL-D6, 98%) 100 UG/ML IN DIOXA…

OXYDEMETON-METHYL (95% CHEMICAL PURITY) (DI-O-METHY…