ACS Reagent Grade, Hexahydrate

H₂O₂ CAS#: 7722-84-1 F.W.: 34.02 Stabilized

HCOONa

NaOH CAS#: 1310-73-2 F.W.: 40.00 Suitable for Kjeldahl use.

[CH₃(CH₂)₃O]₃PO CAS#: 126-73-8 F.W.: 266.32

HCONH₂ CAS#: 75-12-7 F.W.: 45.04 NFPA#: 3-1-2 Specific Gravity: 1.130

UV cutoff 260 nm

KI CAS#: 7681-11-0 F.W.: 166.00

SnCl₂•2H₂O CAS#: 10025-69-1 F.W.: 225.63

C₁₄H₈O₄

C

Wide speed range is obtainable by pressure regulation Plastic with brass bearings Completely immersible, allowing use in water baths Several stirrers can be connected in series Housing, 3” diameter x 3/4” thick, encases driving magnet, which is mounted in vaned…

Turbidity 20 NTU +/- 0.2 Absorbance at 455nm (50mm pathlength) Lot Number of Baseline Material

For checking calibration of coulometric KF equipment. Water 0.50 +/- 0.02 mg/g NIST Traceable

HCHO CAS#: 50-00-0 F.W.: 30.03 NFPA#: 3-2-2 Descriptions: Contains 10-15% methanol as preservative.

ORP Value +228 mV

Air dried grade specially adapted for the determination of n-butyl-lithium. P.F. Collins, C.W. Kamienski, D.L. Esmay and R.B. Ellestad, ANAL.CHEM., 33,468 (1961)

C₇₆H₅₂O₄₆ CAS#: 1401-55-4 F.W.: 1701.22

(CH₂OH)₃CNH₂ CAS#: 77-86-1 F.W.: 121.14 NFPA#: 1-1-1

TEST Turbidity (AQ4500) EPA mode 1 NTU +/- 0.05 Turbidity (AQ4500) ISO Neph. mode Turbidity (AQ4500) IR Ratio mode Thermo Electron AQ4500 serial number Instrument calibration date Formazi

Hydrate

HNO₃ F.W.: 63.01 NFPA#: 3-0-3 Specific Gravity: 1.408 DOT: 8/5.1/II Descriptions: Trace metal grade. Low ppb metal impurities. Note:Results reported at time of bottling in glass. Thelevels of Al, B, Ca, K, Mg, Mn, Na, and Si will increase over time.

ACS Reagent Grade

Ready to use solution. Contains mercuric thiocyanate and ferric nitrate. Preserved with 20mg/L of BRIJ-35.

CH₃(CH₂)₁₅N(CH₃)₃Br CAS#: 57-09-0 F.W.: 364.46

(NaO₂CCH₂)₂NC₂H₄N(CH₂CO₂Na)₂•4H₂O CAS#: 13235-36-4 F.W.: 452.24