EPA Methods Standards
Absolute Standards Organic Nutrients 100ml
Organic Nutrients comes in the amount of 100ml and it is composed of equal parts TKN (cas#56-40-6) and Total Phosphorus (cas#13408-09-08). The concentration is 1000ug/ml.
ERA WATERS CORP RESIDUAL CHLORINE PT
One 2 mL flame-sealed ampule yields up to 2 liters after dilution.
AccuStandard, Inc METHOD 8260-ADD 2.0MG/ML MEOH
Method 8260 Additions. 100 mL. 1000 ?g/mL in 2-5% Nitric Acid.
ERA WATERS CORP FLUORIDE CAL STAND 125ML
One 125 mL standard containing Fluoride at 1000 mg/L in H2O. This CRM is covered by ERA's ISO Guide 34 accreditation.
Chem Service Inc AROCHLOR 1260 SOLUTION 1 ML
This item has a minimum order quantity of 3 per supplier requirements
Arochlor 1260 Solution, 1000ug/ml in Hexane,CAS Number: 11096-82-5, Size: 1mL Ampule
AccuStandard, Inc HEXAVALENT CHROMIUM STD 100ML
Hexavalent Chromium (Cr6+) Standard. 1 mL. 1000 ?g/mL in MtBE.
ERA WATERS CORP AMMONIA AS NITROGEN STD 500ML
Ammonia as Nitrogen (N) - 1000mg/L, 500mL, Designed to be used either as calibration or calibration-check standards, Traceable to NIST Standard Reference Materials where possible, Now includes manufacturing uncertainties, Analyte: 1000mg/L
AccuStandard, Inc 2-Chloroethylvinyl ether, 110-75-8, MFCD00000973, 1mL
NC9711891 2 CHLORO-ETHYL-VINYL ETHER 1ML
Aqua Solutions Hydrocarbons in Sulfolane Lineout / Calibration (100ML)
Hydrocarbons in Sulfolane Lineout / Calibration (100ML)
SPEX CERTIPREP LLC 3P TCL BNA LCS SPIKE 50ML/CUSTOM
(NSI by Zeptometrix) Laboratory Control Solutions,TCL BNA LCS Spike,100 mg/mL in Methanol,50mL,Attribute Concentration: 100 microgram/mL in Methanol,Storage at -20 Degree C
AccuStandard, Inc 54 COMP VOC MIX IN MEOH
Volatile Organic Compounds - Liquids. 5 x 1 mL. 0.2 mg/mL in Acetone.
AccuStandard, Inc METHOD 8270 W/O I.S.T.D
Method 8270 5 point curve w/o ISTD's. 1 mL. 0.2 mg/mL in MeOH.