REP07164

• Permit No: M1977410
• IBM Index Class Name: Report
• Doc Date: 10/20/1994
• Doc Name: QUALITY CONTROL REPORT
• Media Type: D
• Archive: No

~~~
CORE LABOR~~TORIES
D U A L I T Y C O N T R O L R E P O R T
10/20/94
JOB NUMBER: 941802 CUSTOMER: HENDRICKS MINING CO, INC. ATTN: THOMAS HENDR[C:KS
ANALYSIS DUPLICATES REFERENCE STANDARDS MATRIX SPIKES
ANALYSIS ANALYSIS ANALYSIS ANALYZED DUPLICATE RPD or TRUE PERCENT ORIGINAL SPIKE PERCENT
TYPE SUB-TYPE I.D. VALUE (A) VALUE (B) (~A-B~) VALUE RECOVERY VALUE ADDED RECOVERY
PARAMETER:SUIf ete (Fi lt.) DATE/TIME ANALYZED:10/31/94 13:00 OC BATCH NUMBER:312590
REPORTING LIMIT/D F': 10 UN[TS:mg/L METHOD REFERENCE :375.2 (1) TECHNI CLAN :DME
STANDARD CCV S80 78 80 98
SPIKE MS 940416-112 80 26 50 108
SPIKE MS 940416-114 78 27 50 102
SPIKE MS 940416-115 116 68 50 96
DUPLICATE MD 940416-112 26 23 3
DUPLICATE MD 940416-115 68 66 3
DUPLICATE MD 940416-114 27 23 4
PARAMETER :A lkal inity, Total (Fitt.) GATE/TIME ANAL72ED:10/31/94 08:00 OC BATCH NUMBER:312594
REPORTING LIMIT/DF: 5 UNITS:mg/L CaC03 METHOD REFERENCE :310.1 (1) TECHNICIAN:RPK
BLANK MB 941031 <5
STANDARD LLS G941007A 160 167 96
DUPLICATE MD 942332-106 6 5 1
DUPLICATE MD 942332-112 <5 <5 NC
DUPLICATE MD 942332-120 23 23 0
PARAMETER:pH (Fitt.) DATE/TIME ANALYZED:10/31/94 08:00 OC BATCH NUNBER:312598
REPORTING LIMIT/0 F: 0.01 UNITS:pH. Units METHOD REFERENCE :150.1 (1) TECHNI CIAN:RPK
STANDARD ICV G941001A 4.00 4.00 100
STANDARD CCV 57.00 6.99 7.00 100
STANDARD CCV 57.00 7.01 7.00 100
STANDARD CCV 57.00 7.00 7.00 100
STANDARD CCV 57.00 6.99 7.00 100
DUPLICATE MD 942332-106 5.32 5.36 1
DUPLICATE MD 942332-112 6.32 6.29 0
DUPLICATE MD 942332-120 7.40 7.43 0
PARAMETER:1 ron, Diss. (Fe) DATE/.TIME ANALYZED:11/01/94 12:38 OC BATCH NUMBER:312767
REPORTING LIMIT/0 F: 0.03 UNITS: mg/L METHOD REFERENCE :6010 (2) TECHNICIAN:GEF
BLANK ICB 10210 <0.03
BLANK CCB 10210 <0.03
BLANK CCB 10210 <0.03
BLANK CCB 10210 <0.03
BLANK CCB 10210 <0.03
BLANK CCB 10210 <0.03
BLANK CCB 10210 <0.03
BLANK CCB 10210 <0.03
BLANK CCB 10210 <0.03
BLANK CCB 10210 c0.03
BLANK CCB 10210 <0.03
BLANK CCB 10210 c0.03
BLANK CCB 10210 <0.03
BLANK CCB 10210 c0.03
10703 East Bethany Drive
Aurora, CO 80014
[phone]
PAGE :20
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