Non metals and pure and elemental gases

BD Supplies more than 400 different BD Difco⢠and BD BBLâ"¢ brand media formulations and ingredients in dehydrated form for the convenience of the laboratorian and bioprocessing specialist."

Compound List Acifluorfen (50594-66-6) Bentazon (25057-89-0) Chloramben (133-90-4) 2,4-D (94-75-7) Dicamba (1918-00-9) Dichlorprop (120-36-5) Picloram (1918-02-1) 2,4,5-TP (Silvex) (93-72-1)

Lovibond water testing products include reagents for water analysis and standard solutions for calibration purposes.

Troemner Alloy 8 Stainless Steel Precision Metric Weights are available in Troemner UltraClass, and ANSI/ASTM E617 Classes 0, 1, 2, 3 and 4. Troemner Alloy 8 Stainless Steel Precision Avoirdupois Weights are available in ANSI/ASTM E617 Classes 1, 2,

Synonym(s): Z-LEHD-FMK Formula: C32H43FN6O10 xC2HF3O2.yH2O Formula weight: 690.71(anhy) Harmonized Tariff Code: 2933.29

CarboBlack B supports up to 10% loading of a nonsilicone liquid phase CarboBlack C supports up to 1% loading of a nonsilicone liquid phase Graphitized carbon black offers unique selectivity and very little adsorption for alcohol analyses. Two types

1/16 Zero Dead Volume Tee, Siltek/Sulfinert Treated, ea.

Compound List Acenaphthene (83-32-9) Acenaphthylene (208-96-8) Acetophenone (98-86-2) Anthracene (120-12-7) Benz(a)anthracene (56-55-3) Benzo(a)pyrene (50-32-8) Benzo(b)fluoranthene (205-99-2) Benzo(ghi)perylene (191-24-2) Benzo(k)fluoranthene (207-0

Available in Vespel, graphite, or Vespel/graphite material. Vespel Ferrules 100% high-temperature polyimide Stable to 350&degC Durable, leak-tight Graphite Ferrules Preconditioned to eliminate outgassing High-purity, high-density graphite Smoother

Compound List Tributyltin chloride (1461-22-9)

A 2.2 mL concentrate for determination of Residual Free Chlorine and Total Residual Chlorine. Formulated in the NELAC range of 0.5 - 3.0 mg/L. Each ampule produces 2 liters of sample. (Supplied in duplicate)

TRUEscience Ion Selective Electrodes (ISE) are rugged solid state sensors with built in Teflon double junction reference half cells that do not require filling solutions, membrane replacements or operator maintenance. These combination ISEs can be