Frost edit · Free shipping over $70 · Cool essentials
Login Register

Buffer Solution pH 7.40 Reference Standard Hydroxycarboxylic Acid Esters 128 REFRACTIVE INDEX @ 20�C

SKU: 48794171967
4.4
USD104.00 USD148.00

Pay in 4 interest-free payments of $26.00 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 23 - Sep 28

Description

128 REFRACTIVE INDEX @ 20�C 1

2 (purple)

1N NaOH) 566 (381) nm 566 (381) nm LOSS ON DRYING @ 105 C 4%

05% SULFATES (SO[@4@]) 0

Buffer Solution pH 7.40 Reference Standard Hydroxycarboxylic Acid Esters 128 REFRACTIVE INDEX @ 20�CTest Specification Min Max pH @ 25[dC 7. 40 + 0. 01 7. 40 + 0. 01 EXPIRATION DATE STANDARDIZED AGAINST NIST

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

You may also like

recommand products