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AccuStandard

多元素校准标准＃3, Multi-element Calibration Standard #3,10 μg/mL in 10% Hydrochloric acid, 1% Nitric acid

9种卤代乙�?消毒剂副产物)标准品混�?100 μg/mL溶于甲基叔丁基醚, Custom Disinfectant By-Product Standard 2 @100 μg/mL in Methyl tert-butyl ether (MtBE)-100%

定制ICP-MS标准�? Custom ICP-MS Standard @ 100 μg/mL in 95% Water 5% Nitric acid

15种氯代除草剂混标,1000 μg/mL溶于丙酮(HJ 1070-2019), Custom Pesticide Standard @ 1000 μg/mL in Acetone

标准�? ASTM Standard D6584 Level 2 (without IS),Varied Conc. in Pyridine

标准�? Anion multi-element standard II,1000 μg/mL in Water

1,3,5-Triphenylbenzene

分散�?5, Disperse Blue 35,100 μg/mL in Methanol

分散�?7, Disperse Orange 37,100 μg/mL in Methanol

标准�? Sudan II ,100 μg/mL in Methanol

Pyrene in Dichloromethane,0.2 mg/mL in Dichloromethane