CHEMICAL REAGENTS

Question 1

QUALITATIVE AND QUANTITATIVE FOR ACCURACY

Answer 1

ANALYTICAL REAGENT GRADE

Question 2

SPECIFICATIONS OF ANALYTICAL REAGENT GRADE ESTABLISHED BY

Answer 2

AMERICAN CHEMICAL SOCIETY

Question 3

STATES ACTUAL IMPURITIES

FOR: TRACE METAL ANALYSIS, PREPARATION OF STANDARD SOLUTIONS

Answer 3

ANALYTICAL REAGENT GRADE

Question 4

PUT THROUGH ADDITIONAL PURIFICATION STEPS

Answer 4

ULTRAPURE REAGENTS

Question 5

SPECTROGRADE, NANOGRADE, HPLC, CHROMATOGRAPHY, AAS, IMMUNOASSAY

Answer 5

ULTRAPURE

Question 6

LIMITATION NOT STATED

NOT UNIFORM

Answer 6

CHEMICALLY PURE OR PURE GRADE

Question 7

PURITY MEASUREMENT OF PURE GRADE

Answer 7

MELTING OR BOILING POINT

Question 8

NOT RECOMMENDED FOR RESEARCH AND ANACHEM UNLESS FURTHER PURIFICATION OR REAGENT BLANK INCLUDED

Answer 8

CHEMICALLY PURE OR PURE GRADE

Question 9

MANUFACTURING

NEVER USED IN CLINICAL LABORATORY

Answer 9

TECHNICAL OR COMMERCIAL GRADE

Question 10

HUMAN CONSUMPTION

FOR DRUG MANUFACTURING

Answer 10

USP AND NF

Question 11

WATER IS CLASSIFIED ACCORDING TO

Answer 11

TYPE

Question 12

CLASSIFIED WATER ACCORDING TO TYPE

Answer 12

CLSI

Question 13

PROCESS IN PREPARATION OF REAGENT GRADE WATER

Answer 13

FILTRATION
DISTILLATION
ION EXCHANGE
REVERSE OSMOSIS
UV OXIDATION

Question 14

REQUIRES MINIMUM INTERFERENCE

MAXIMUM WATER PURITY FOR ACCURACT AND PRECISION

USED IMMEDIATELY (NOT STORED)

Answer 14

TYPE 1 WATER

Question 15

USED FOR SPECIAL CHEMISTRY

Answer 15

TYPE 1

Question 16

FOR HEMATOLOGY, MICROBIOLOGY, IMMMUNOLOGY, CHEMISTRY

Answer 16

TYPE 2

Question 17

URINALYSIS, PARASITOLOGY, HISTOLOGY

Answer 17

TYPE 3

Question 18

USED FOR WASHING GLASSWARES

Answer 18

TYPE 3