CDCT-XA12605600ME 1,4-二乙苯標(biāo)準(zhǔn)品 105-05-5
CDCT-LA12195800AL 2,6-二氨基-4-硝基甲苯標(biāo)準(zhǔn)品
CDCT-L12640000AL DikegulacNa,10ng/ul標(biāo)準(zhǔn)品
CDCT-L12422600ME 反-1,2-二氯乙烯標(biāo)準(zhǔn)品156-60-5
CDCT-L10150000AL Ametryn,10ng/ul標(biāo)準(zhǔn)品 [834-12-8]
CDCT-L10860800AL Butafenacil標(biāo)準(zhǔn)品134605-64-4
CDCT-L11680000CY 四螨嗪標(biāo)準(zhǔn)品 74115-24-5
CDCT-XA17722400HE 1,2,4-三氯苯標(biāo)準(zhǔn)品 120-82-1
CDCT-LA15615410AL 4-Nitrotoluene-2-sulfonicacid標(biāo)準(zhǔn)品
CDCT-GA09000551ME 60種VOC混標(biāo)(HJ642-2013)
CDCT-GA09000584TO 18種多氯聯(lián)苯混標(biāo)(HJ715-2014/HJ743-2015)
CDCT-L10440000CY Benalaxyl,10ng/ul標(biāo)準(zhǔn)品 [71626-11-4]
CDCT-L11297000CY 抑太保(氟啶脲,抑太保)標(biāo)準(zhǔn)品71422-67-8
CDCT-L11980000AL 2,4-DB,10ng/ul標(biāo)準(zhǔn)品94-82-6
CDCT-L10332000AL 氟氯氫菊脂(去異丙基莠去津)標(biāo)準(zhǔn)品 [1007-28-9]
CDCT-L11190000EA 氯炔靈標(biāo)準(zhǔn)品 1967-16-4
CDCT-L11890200CY beta-氯氰菊酯溶于環(huán)己烷標(biāo)準(zhǔn)品72204-43-4
CDCT-XA17600000CY 甲苯氟磺胺標(biāo)準(zhǔn)品 731-27-1
CDCT-LA10861000CY 抑草磷標(biāo)準(zhǔn)品
CDCT-LA17878000AL 2,4,5-三甲基苯胺標(biāo)準(zhǔn)品