Best Analytical Standards

Whatman 10311612 Quantitative Filter Paper Circles, 4-7 Micron, Grade 595, 150mm Diameter (Pack of 100)

  • medium-fast with medium to fine particle retention.
  • Used for many analytical routine applications in different industries, e.g. particle separation from food extracts for sample preparation or filtration of solid environmental samples digested, e.g. for ICP/AAS analysis.
Check Stock

Singapore Math – Level 5B Math Practice Workbook for 6th Grade Paperback Ages 11–12 with Answer Key

  • Welcome to Singapore Math - the leading math program in the world.
  • Step-by-step solutions in the answer key.
  • Reviewed and recommended by parents and teachers.
  • Perfect as a supplement to classroom work or as a homeschool resource.
  • Allows learners to practice various types of math problems while developing their thinking and analytical skills.
Check Stock

Singapore Math – Level 6B Math Practice Workbook for 7th Grade Paperback Ages 12–13 with Answer Key

  • Features mathematical practice and activities based on the Singapore Math method..
  • Allows learners to practice various types of math problems while developing their thinking and analytical skills..
  • Learning objectives and assessments are provided..
  • Workbooks will boost confidence in learner's problem-solving and critical-thinking skills. 128 pages. Welcome to Singapore Math, the leading math....
Check Stock

Mocya Virgo Zodiac Necklace For Women Jewelry Horoscope Constellation Pendant Astrology Birthday Gifts

  • Each Constellation Has Its Special Meaning,The Guardian is Beside You,It Promotes Beauty, Health, Good Luck, And Healing..
  • Virgo:Modest,Shy,Meticulous,Reliable,Practical,Diligent,Intelligent And Analytical..
  • The Chain Is Made Of Alloy And Golden Plated With Strengthen Lobster Claw Clasps, Solid And Durable..
  • Innovative And Personalized Design With Handmade.Make You Fashion And Unique.Meaningful Gift For Your Lover..
  • Gift Packaged With A Sturdy Message Card To Clearly Define The Zodiac Sign And Birth Dates..
Check Stock

Whatman 1001-125 Qualitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 125mm Diameter (Pack of 100)

  • Covers a wide range of laboratory applications.
  • Areas of use include the food industry, agriculture, air pollution monitoring, and gas detection.
  • Widely used in education for teaching simple qualitative analytical separations.
Check Stock

Whatman 1001-055 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 55mm Diameter (Pack of 100)

  • Covers a wide range of laboratory applications.
  • Areas of use include the food industry, agriculture, air pollution monitoring, and gas detection.
  • Widely used in education for teaching simple qualitative analytical separations.
Check Stock

Whatman 1001-070 Quantitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 70mm Diameter (Pack of 100)

  • Covers a wide range of laboratory applications.
  • Areas of use include the food industry, agriculture, air pollution monitoring, and gas detection.
  • Widely used in education for teaching simple qualitative analytical separations.
Check Stock

Mason Natural Cinnamon with Alpha Lipoic Acid - Healthy Sugar Metabolism, Supports Heart and Circulatory Health, 60 Capsules

  • Support Wellness: Explore our full catalog of products including collagen, probiotics, melatonin, fish oil, ginkgo biloba, antioxidants, zinc, ginger and calcium..
  • THE BEST VITAMINS FOR OVER 50 YEARS: For more than five decades, Mason Natural has produced quality vitamin supplements under cGMPs (current Good Manufacturing Practices) and adhering to US guidelines. All ingredients and finished goods are subjected to rigorous analytical testing, inspections and quality auditing..
Check Stock

Whatman 1003-070 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 70mm Diameter (Pack of 100)

  • Used in qualitative analytical techniques to determine and identify materials.
  • even finer particle retention and excellent loading capacity.
  • Extra thickness gives increased wet strength.
  • makes this grade highly suitable for use in Büchner funnels.
Check Stock

Whatman 1003-090 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 90mm Diameter (Pack of 100)

  • Used in qualitative analytical techniques to determine and identify materials.
  • even finer particle retention and excellent loading capacity.
  • Extra thickness gives increased wet strength.
  • makes this grade highly suitable for use in Büchner funnels.
Check Stock