Environmental Testing Standards
Crescent Chemical Co Inc TRIBROMOACETIC ACID SOLN 1ML
Tribromoacetic acid Single Component Calibration Standard in Methyl tert.-butyl ether CAS 75-96-7 Size - 1mL Catalog Number - 3723MT
Crescent Chemical Co Inc EPA 549.1 STDS 2COMP 1ML
EPA Method 549.1 - Diquat and Paraquat Standard, 2 Components Diquat dibromide H20-1.97 mgmL, Paraquat dichloride 4H20-1.77 mgmL CAS Size - 1mL Catalog Number - CC2420A
Crescent Chemical Co Inc AROCLOR1016 IN MEOH 100PPM 1ML
EPA Method 503.1 - Multi-Component Analytes Aroclor 1016 in Methanol CAS Size - 1mL Catalog Number - CC2522M
Crescent Chemical Co Inc IMAZALIL SOLN 1ML
Imazalil Single Component Calibration Standard in Methanol CAS 35554-44-0 Size - 1mL Catalog Number - 7206M.10
Crescent Chemical Co Inc MALATHION SOLN 1ML
Malathion Single Component Calibration Standard in Methanol CAS 121-75-5 Size - 1mL Catalog Number - 7717M.10
Crescent Chemical Co Inc PROPICONAZOLE SOLN 1ML
Tilt Single Component Calibration Standard in Methanol CAS 60207-90-1 Size - 1mL Catalog Number - 7158M.10
Crescent Chemical Co Inc ISOPROTURON SOLN 1ML
Isoproturon Single Component Calibration Standard in Methanol CAS 34123-59-6 Size - 1mL Catalog Number - 7210M.10
Crescent Chemical Co Inc 2,4 -DDE SOLN 1ML
2,4'-DDE Single Component Calibration Standard in Methanol CAS 3424-82-6 Size - 1mL Catalog Number - 7347M
Crescent Chemical Co Inc KEPONE SOLN 1ML
Kepone Single Component Calibration Standard in Acetone CAS 143-50-0 Size - 1mL Catalog Number - 7673A
Crescent Chemical Co Inc EPA 502.2 INTERN STD 3COMP 1ML
EPA Method 524.2 -lnternal Standards, 3 Components 2-Bromo-1-chloropropane, Fluorobenzene, Methylene chloride d2 CAS Size - 1mL Catalog Number - CC2014
Crescent Chemical Co Inc EPA 8141 ADDITIONS 7COMP 1ML
EPA Method 8141, Additions to EPA Method 8140, 7 Components Dimethoate, EPN, Ethyl parathion, Malathion, Monocrotophos, Sulfotep, TEPP CAS Size - 1mL Catalog Number - CC2224
Crescent Chemical Co Inc EPA 506 PHTH QC MIX 7COMP 1ML
EPA Method 506 - Phthalate QC Mix, 7 Components Benzyl butyl phthalate-250 ugmL, Bis(2-ethylhexyl)adipate-1,200 ugmL, Bis(2-ethylhexyl)phthalate-250 ugmL, Di-n-butyl phthalate-100 ugmL, Diethyl phthalate-100 ugmL, Dimethyl phthalate-100 ugmL, Di-n-oc
Crescent Chemical Co Inc EPA 525.1 TOXAPHENE 1ML
EPA Method 525.2, 1 Component Toxaphene CAS Size - 1mL Catalog Number - CC2072
Crescent Chemical Co Inc EPA 8270 BASE/NEUT 6COMP 5ML
EPA Method 8270, BaseNeutrals & Acids Matrix Spiking Solution, BaseNeutrals, 6 components Acenaphthene, 1,4-Dichlorobenzene, 2,4-Dinitrotoluene, N-Nitrosodi-n-propylamine, Pyrene, 1,2,4-Trichlorobenzene CAS Size - 5mL Catalog Numb
Crescent Chemical Co Inc EPA 200.8 QC STD 20COMP 100ML
Calibration Standards for Method 200.8 QC Standard 20 20 Components in 5% HNO3 tr. Tartaric acid Ag 10 UgmL Al 10 UgmL As 10 UgmL Ba 10 UgmL Be 10 UgmL Cd 10 UgmL Co 10 ugmL Cr 10 UgmL Cu 10 UgmL Mn 10 UgmL Mo 10 UgmL Ni 10 UgmL Pb 10 UgmL Sb 10 Ugm