SPEX CERTIPREP

1 mL, 1000 ug/mL (1000 ppm), Food, beverage and botanical analysis, LCMS, GCMS, HPLC, GC and UV/Vis Spectrotometer, Ampoule, DMSO, Flavonoid standard

Add-Ons Mix with 6 components for US EPA Methods 625 and 8270, SPEX CertiPrep - ECS-B-061, 1.8 ml, A

SODIUM THIOSULFATE IN CUBITAINER 1GAL - 182002, 1 gal.

1000PPM ARSNC 3 2-5% HCL 100ML.Arsenic III Speciation Standard, As, CAS Number-7440-38-2, 7647-01-0, 7732-18-5, 125mL, 0.1, 2.0, 97.9, CHEBI:27563, Nonhazardous, Assurance, Causes skin irritation,...

QUALITY CONTROL STD 7;500ML.ICP Quality Control Standard 7, 500mL, Components in 5% HNO3/tr. HF:Al .100ug/mLBa .100ug/mLB .100ug/mLK .1000ug/mLSi .50ug/mLAg .100ug/mLNa .100ug/mL

QUALITY CONTROL STD 7 125ML.ICP Quality Control Standard 7, 125mL, Components in 5% HNO3/tr. HF:Al .100ug/mLBa .100ug/mLB .100ug/mLK .1000ug/mLSi .50ug/mLAg .100ug/mLNa .100ug/mL

QUALITY CONTROL STANDARD 23.Quality Control Standard 23, CAS Number-7440-02-0, 7439-96-5, 7439-92-1, 7440-50-8, 7697-37-2, 74-97-5, 125mL, Ag,Al,B, 10.0, 90.0

QUALITY CONTROL STD 21 500ML.QC Standard 21 For Environmental Analysis, SPEX CertiPrep, Quantity: 500mL, Packaging: Triple-leached LDPE bottle, ICP Quality Control Standard 21, Grade: Environmental

QUALITY CONTROL STD 21 125ML.QC Standard 21 For Environmental Analysis, SPEX CertiPrep, Quantity: 125mL, Packaging: Triple-leached LDPE bottle, ICP Quality Control Standard 21, Grade: Environmental

PLS STD ZN 1000PPM 125ML/HNO3.Zinc Standard, Zn, CAS Number-7440-66-6, 7697-37-2, 7732-18-5, 125mL, 1.0, 5.0, 94.0, Assurance Certificate of Analysis reports up 30 elements at ppb levels., CHEBI:30185

PLS STD ZN 1000PPM 500ML/HNO3.Zinc Standard, Zn, CAS Number-7440-66-6, 7697-37-2, 7732-18-5, 500mL, 1.0, 5.0, 94.0, Assurance Certificate of Analysis reports up 30 elements at ppb levels., CHEBI:30185

10,000 PPM Y HNO3 125ML.Yttrium Standard, CAS Number-1314-36-9, 7732-18-5, 7697-37-2, 125mL, Assurance Certificate of Analysis reports up to 30 elements at ppb levels.