客户定制有机挥发物(HJ801-2016,甲酰胺、乙酰胺、N,N-二甲基甲酰胺,N,N-二乙基乙酰胺四组分), Custom VOC Standard @ Varied Conc. in water

1-(2,4,5-Trihydroxyphenyl)butan-1-one at 1000 μg/mL in Acetonitrile

2',4',5'-三羟基苯丁酮,1000 μg/mL溶于乙腈

17种农药混标,50 μg/mL 溶于乙腈/ SV混合06B(GB 23200.8-2016), Custom Pesticide/SV Mix 06B

11种农药混标,50 μg/mL 溶于乙腈/ SV混合12(GB 23200.8-2016), Custom Pesticide/SV Mix 12

17种农药混标,50 μg/mL 溶于乙腈/ SV混合16B(GB 23200.8-2016), Custom Pesticide/SV Mix 16B

4种邻苯二甲酸酯类混标,1000 μg/mL溶于正己烷(RoHS 2.0), Custom Phthalates Standard @ 1000μg/ml in Hexane

23种VOC定制混标,100 μg/mL溶于甲醇(GB/T 14848-2017), Custom VOC Standard @ 100 μg/mL in MEOH

Butylxanthic acid potassium salt standard @ 100μg/ml in water

正丁基黄原酸钾,100μg/ml溶于水(HJ 756-2015/HJ 896-2017/HJ1002-2018)

二乙醇亚硝胺-D8, N-Nitrosodiethanolamine-d8 @ 100 μg/mL in PT Methanol

定制24种农残混标B-2,50 μg/mL溶于乙酸乙酯(GB/T 23200.113), Custom Pesticide Standard@50 μg/mL in Solvents: Ethyl acetate-100%