REP02360

• Permit No: M1977410
• IBM Index Class Name: Report
• Doc Date: 3/16/1995
• Doc Name: ANALYTICAL REPORT
• Media Type: D
• Archive: No

WREN
CORE LABOR~aTORIES
O U A L] T Y C O N T R O L R E P O R T
03/09/95
JOB NUMBER: 941802 CUSTOMER: HENDRI CKS MINING CO, INC. ATTN; THOMAS HENDRICKS
ANALYSIS DUPLICATES REFERENCE STANDARDS MATRI% SPIKES
ANALYSIS ANALYSIS ANALYSIS ANALYZED DUPLICATE RPD or TRUE PERCENT ORIGINAL SPIKE PERCENT
TYPE SUB-TYPE I.D. VALUE (A) VALUE (B) (IA-B~) VALUE RECOVERY VALUE ADDED RECOVERY
PARAMETER:Sulfa[e (Filt.) DATE/TIME ANALYZED:11/29/94 09:D7 OC BATCH NUMBER:315136
REPORTING LIMIT/D F: 10 UNI TS: mg/L METHOD REFERENCE :300.0 (1) TECHNICIAN:SLS
DUPLICATE MD 942969-2 48 48 D
DUPLICATE MD 940881-66 47 47 0
DUPLICATE MD 941875-90 <10 <10 NC
PARAMETER:pH (Filt.) DATE/TIME ANALYZED:11/29/94 16:30 OC BATCH NUMBER:315385
REPORTING LIMIT/DF: 0.01 UNITS:pH Units METHOD REFERENCE :150.1 (1) TELHN ICIAN :KDS
STANDARD ICV G941001A 3.95 4.00 99
STANDARD CCV 57.00 6.99 7.00 100
STANDARD CCV 57.00 7.00 7.00 100
STANDARD CCV 57.00 7.01 7.00 100
STANDARD CCV 57.00 7.02 7.00 100
DUPLICATE MD 940881-65 5.67 5.41 5
DUPLICATE MD 940881-66 4.99 5.03 1
DUPLICATE MO 941113-59 7.48 7.52 1
DUPLICATE MD 941922-17 7.38 7.41 0
PARAMETER:Alkalini2y, Total (tilt.) DATE/T 1ME ANALYZED :11/29/94 16:30 OC BATCH NUMBER :315387
REPORTING LIMIT/D F: 5 UNITS:mg/L CaL03 METHOD REFERENCE :310.1 (1) TECHNI LIAN:KDS

BLANK MB 941129 <5
STANDARD LCS G941007A 167 167 100
DUPLICATE MD 940881-65 <5 <5 NC
DUPLICATE MD 940881-66 <5 <5 NC
DUPLICATE MD 941113-59 16 16 0
DUPLICATE MD 941922-17 14 13 1
PARAMETER:AOi di ty (Filt.) DATE/i1ME ANALYZED:11/29/94 16:30 OC BATCH NUMBER:315388
REPORTING LIMIT/DF: 10 UNITS:mg/L LaC03 METHOD REFERENCE :305.1 (1) TECHNICIAN :KDS
BLANK MB 941129 <10
DUPLICATE MD 940881-65 46 46 0
DUPLICATE MD 940881-bb 44 44 0
DUPLICATE MD 941113-59 <10 <10 NC
DUPLICATE MO 941922-17 <10 <10 NC
PARAMETER:Iron, Diss. (Fe) DATE/TIME ANALYZED:12/05/94 14:15 OC BATCH NUMBER:315647
REPORTING LIMIT /DF: 0.03 UNITS:mg/L METHOD REFERENCE :6010 (2) TECHN ILIAN:GEf
BLANK ICB 1104C <0.03
BLANK CCB 1104C <0.03
BLANK LCB 1104C <0.03
BLANK LLB 1104C <0.03
STANDARD. LCV 1017) 5.12 5.00 102
STANDARD ICV 1122D 1.91 2.00 96
STANDARD CLV 1017) 5.04 5.00 101
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