AccuStandard
标准品, USP 232 Oral Impurities Mix 2,Varied conc. in 2-5% Nitric Acid
Nonadecylbenzene
十九烷基苯
Vitamin B6
维生素B6/盐酸吡哆辛/盐酸吡哆醇
Nicotinamide
烟酰胺/尼克酰胺/维生素B3/3-吡啶甲酰胺
常用浓缩VPH 用标准 15组分, Stock Concentrate VPH Solution,20.0 mg/mL in MeOH
VPH 保留时间用标准品 / VPH 6种混标, VPH Retention Time Marker,2000 μg/mL in MeOH
PH-10标准品, Inorganic Wet Chemical pH Std,pH 10 in Water
总有机卤化物, TOX Standard,1000 μg/mL in Methanol
21种耐磨金属混标, Wear Metals Standard,100 μg/g in 75 cSt Base oil
21种耐磨金属混标, Wear Metals Standard,50 μg/g in 75 cSt Base oil