乙腈中9种烷基酚与双酚A混标(HJ 1192-2021), Custom Alkyl Phenol Mix @ 1000 μg/mL in Acetonitrile

7种卤代烃混标,2000 μg/mL溶于甲醇(GB 18581-2009), Custom VOC Standard @ 2000 μg/mL in PT Methanol

USP 232高水平校准标准B,10%盐酸中100μg/mL, USP 232 High Level Calibration Standard B,100 μg/mL in 10% Hydrochloric acid

倾点, 近似值 -15°C, Pour Point, Approx. Value -15 ℃

2种内标(萘-D8、苊-D10),4000 μg/mL溶于二氯甲烷(HJ 1150-2020), Custom Labeled Standard @ 4000 μg/mL in Dichloromethane

Firemaster? FF-1

碱性/中性萃取混合物4, 0.5 mg/mL 二氯甲烷溶液, Base/Neutral Extractables Mix 4,0.5 mg/mL in Dichloromethane

Cyazofamid,100 μg/mL in Acetonitrile

环磷酰胺, 100 μg/mL 乙腈溶液

标准品, ASTM D8305 Performance Mixture,Varied conc. by weight

标准品, Mercury AA Standard,1000 μg/mL in 10% Nitric acid

标准品, Perfluoro(4-methoxybutanoic) acid,100 μg/mL in Methanol

标准品, Perfluoro(2-ethoxyethane)sulphonic acid,2 μg/mL in Methanol

标准品, Custom Impurities Mix 2 @ Varied Conc. In Acetonitrile

乙腈中29种农残混标(组2-符合GB23200.121), Custom Pesticide Standard，100 μg/mL in Acetonitrile

乙腈中29种农残混标(组5-符合GB23200.121), Custom Pesticide Standard，100 μg/mL in Acetonitrile