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Model Item Name Qty. Price+
UREA,PRILLED Aqua regia CO(NH2)2 4 ounces gt524

UREA,PRILLED Aqua regia CO(NH2)2 4 ounces

Urea-Aqua Regia is a 99% pure, prilled urea that is used in precious metal...
128 $4.99

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UREA,PRILLED Aqua regia CO(NH2)2 8 ounces gt522

UREA,PRILLED Aqua regia CO(NH2)2 8 ounces

99% pure prilled Urea, pH balancer. Used in precious metal refining with aqua...
1201 $5.99

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UREA,PRILLED Aqua regia CO(NH2)2 16 ounces gt520

UREA,PRILLED Aqua regia CO(NH2)2 16 ounces

99% pure prilled Urea, pH balancer. Used in precious metal refining with aqua...
1200 $8.99

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pm750

Cobalt Nitrate 50 grams

cas#10026-22-9 CoN2O6 Cobalt(II) nitrate hexahydrate, Commonly reduced to...
4 $7.56

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NITRIC ACID SUBSTITUTE (sodium nitrate) 8ozs gt538

NITRIC ACID SUBSTITUTE (sodium nitrate) 8ozs

Nitric acid substitute to be mixed with hydrochloric acid. This is used to...
889 $15.99

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NITRIC ACID SUBSTITUTE (sodium nitrate) 4ozs gt534

NITRIC ACID SUBSTITUTE (sodium nitrate) 4ozs

Nitric acid substitute to be mixed with hydrochloric acid. This is used to...
65 $8.99

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NITRIC ACID SUBSTITUTE (sodium nitrate) 16ozs gt530

NITRIC ACID SUBSTITUTE (sodium nitrate) 16ozs

Nitric acid substitute to be mixed with hydrochloric acid. This is used to...
870 $26.99

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Aqua regia gold refining supply kit, 2x 1/4lb bags +Stannous Chloride with instructions. kit26

Aqua regia gold refining supply kit, 2x 1/4lb bags +Stannous Chloride with instructions.

Kit contains 1/4lb pack of nitric acid substitute to be mixed with hydrochloric...
51 $23.99

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Nitric Acid 10 x gt540

Nitric Acid 10 x <1oz bottles

Nitric Acid 67% HNO3 (Aqua Fortis) Maximum Strength + Chemically Pure (CP)...
1692 $23.99

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NITRIC ACID 1/2 Liter (16.7oz) 67% gt542

NITRIC ACID 1/2 Liter (16.7oz) 67%

1/2 LITER (16.9oz) Concentrated Nitric Acid HNO3 67% Reagent Grade ? FULL...
125 $25.99

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