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杀虫单农药纯度标准物质
苯噻草胺(苯噻酰草胺)(符合:GB 2763-2016)
Amonafide-d6
涕灭砜威
乙酰丙嗪-D6马来酸盐 BePure-20006
5-Amino-N’-[2,3-bis(acetyloxy)propyl]-N-(2,3-dihydroxypropy)-2,4,6-triiodo-N-methyl-1,3-benzenedica
乙滴涕
WP-PE Halocarbon VOC Mix - Full Range 标准品
PUNYW27119461 2-Bromo-6-tert-Butyl-Phenylamine
Triphenylmethanol (无证书)