硫丹标准品 Endosulfan (alpha + beta) 0.25g C133132000

硫丹标准品 Endosulfan (alpha and beta) 0.25 g C13120000
Endosulfan (alpha and beta) (10 ug/ml乙腈) 10 ml L13120000AL
Endosulfan (alpha and beta) (100 ug/ml异辛烷) 1 ml XA13120000IO
硫丹醇标准品 Endosulfan alcohol 0.1 g C13130000
Endosulfan alcohol (10 ug/ml环己烷) 10 ml L13130000CY

硫丹乙酯标准品 Endosulfan ether 0.1 g C13131000
Endosulfan ether (10 ug/ml环己烷) 10 ml L13131000CY

莱克多巴胺标准品 Ractopamine hydrochloride 96% 0.1 g C16805000